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people who go ...
people who come ...
you don't know them ...
they don't know you ...
people error ...
my daughter is stopping people on the street and told them "hello I'm Silvia and what's your name?" Many smiled and answered some do not.
We try to return children and everybody knows everybody.
peole error go here ... www.youtube.com/watch?v=TESyexvaIug
Hace dos meses creia que la 269.063 iria al rosco, le hice una foto en esa misma via. Y ahora está siendo desguaza.
TCR 20.5.2020
An old photograph of Birmingham Corporation Tramways (BCT) rail scrubber/grinder No. 8, also referred to as No. PW8, PW meant it was a 'Permanent Way Car'.
The photo reverse is annotated as having been taken in "Witton Depot" and stamped as it having been taken by S. N. J. White.
No. 8 was originally City of Birmingham Tramways car No. 158, built as a double deck open top car in 1901 by the 'Electric Railway and Tramway Carriage Works' and running on a Peckham 9A Cantilever truck. When the system was taken over by BCT the car was renumbered as 505 and in 1913 retrucked with a Brill 21E.
In Dec 1920 No. 505 was withdrawn from service and converted into a single deck rail scrubber/grinder and allocated fleet No. 8, in Nov 1929 the body was removed at the Kyotts Lake Road Works (KLRW) and replaced with the body of car No. 266 which had been used as an illuminated tram. This was another open top double deck car, but built in 1907 by the 'United Electric Car Co.', as well as being cut down to single deck and fitted with vestibules it was retrucked with a Brush Conaty (Radial) truck, returning to service in Mar 1930.
Towards the end of the system No. 8 was used in KLRW to shunt around the withdrawn cars, because of this it was the last car to run operationally on the BCT system, as well as being the last car broken up by W. T. Bird & Sons in Aug 1953.
The parts of the Birmingham tramways system that had not already been withdrawn or transferred to trolleybus/bus operation closed in Jul 1953.
📷 Any photograph I post on Flickr is an original in my possession, nothing is ever copied/downloaded from another location. 📷
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If there are any errors in the above description please let me know. Thanks.
Any photograph, ephemera, etc I post on Flickr is in my possession, nothing is copied from another location. The original photographer may have taken copies from their original negative and passed them out (sold them?) so there may be other copies out there of your (and my) 'original' transport photo, although occasionally there may be 'holiday snaps' type photos where there are not any other photos exactly the same in existence.
If you wish to use this image (bearing in mind it may not be my copyright) or obtain a full size version (most of my uploads are small size) please contact me.
Un error de principiante que terminó quedando lindo. Con la cámara en un trípode y un disparador remoto, es importante no olvidar que hay que volver a enfocar luego de cambiar el zoom y la composición :)
MATH 221 Final Exam Statistics for Decision
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Product Description
MATH 221 Final Exam with ALL Formulas DeVry. ALL Answers are 100% Correct.
This exam includes formulas in Word and in Excel, which can be used if numeric data is different from the one listed below.
1.The table below shows the number of male and female students enrolled in nursing at a university for a certain semester. A student is selected at random. Complete parts (a) through (d) (a)Find the probability that the student is male or a nursing major.
P (being male or being nursing major) =
(b) Find the probability that the student is female or not a nursing major.
P(being female or not being a nursing major) =
(c) Find the probability that the student is not female or a nursing major
P(not being female or not being a nursing major) =
(d) Are the events “being male” and “being a nursing major” mutually exclusive? Explain.
2.An employment information service claims the mean annual pay for full-time male workers over age 25 without a high school diploma is $22,325. The annual pay for a random sample of 10 full-time male workers over age 25 without a high school diploma is listed. At a = 0.10, test the claim that the mean salary is $22,325. Assume the population is normally distributed.
20,660 – 21,134 – 22,359 – 21,398 – 22,974, – 16,919 – 19,152 – 23,193 – 24,181 – 26,281
(a) Write the claim mathematically and identify
Which of the following correctly states ?
(b) Find the critical value(s) and identify the rejection region(s).
What are the critical values?
Which of the following graphs best depicts the rejection region for this problem?
(c) Find the standardized test statistics.
t =
(d) Decide whether to reject or fail to reject the null hypothesis.
reject because the test statistics is in the rejection region.
a. fail to reject because the test statistic is not in the rejection region.
c. reject because the test statistic is not in the rejection region.
d. fail to reject because the test statistic is in the rejection region.
(e) Interpret the decision in the context of the original claim.
a. there is sufficient evidence to reject the claim that the mean salary is $22,325.
b. there is not sufficient evidence to reject the claim that the mean salary is not $22,325.
c. there is sufficient evidence to reject the claim that the mean salary is not $22,325.
d. there is not sufficient evidence to reject the claim that the mean salary is $22,325.
3.The times per week a student uses a lab computer are normally distributed, with a mean of 6.1 hours and a standard deviation of 1.2 hours. A student is randomly selected. Find the following probabilities.
(a) The probability that the student uses a lab computer less than 5hrs a week.
(b) The probability that the student uses a lab computer between 6-8 hrs a week.
(c) The probability that the student uses a lab computer for more than 9 hrs a week.
(a) =
(b) =
(c) =
4.Write the null and alternative hypotheses. Identify which is the claim.
A study claims that the mean survival time for certain cancer patients treated immediately with chemo and radiation is 13 months.
5.Find the indicated probability using the standard normal distribution.
P(z>) =
6.The Gallup Organization contacts 1323 men who are 40-60 years of age and live in the US and asks whether or not they have seen their family doctor.What is the population in the study?
Answer:What is the sample in the study?
Answer:
7.The ages of 10 brides at their first marriage are given below.
4 32.2 33.6 41.2 43.4 37.1 22.7 29.9 30.6 30.8(a) find the range of the data set.
Range =
(b) change 43.4 to 58.6 and find the range of the new date set.
Range =
(c) compare your answer to part (a) with your answer to part (b)
8.The following appear on a physician’s intake form. Identify the level of measurement of the data.
(a) Martial Status
(b) Pain Level (0-10)
(c) Year of Birth
(d) Height(a) what is the level of measurement for marital status(b) what is the level of measurement for pain level
(c) what is the level of measurement for year of birth
What is the level of measurement for height
9.To determine her air quality, Miranda divides up her day into 3 parts; morning, afternoon, and evening. She then measures her air quality at 3 randomly selected times during each part of the day. What type of sampling is used?
10.Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. The caloric content and the sodium content (in milligrams) for 6 beef hot dogs are shown in the table below.
•X= 150 calories
•X= 100 calories
•X = 120 calories
•X = 60 calories
Find the regression equation.
=
Choose the correct graph below.
(a) predict the value of y for x = 150.
Answer:
(b) predict the value of y for x = 100.
Answer:
(c) predict the value of y for x = 120.
Answer:
(d) predict the value of y for x = 60.
Answer:
11. A restaurant association says the typical household spends a mean of $4072 per year on food away from home. You are a consumer reporter for a national publication and want to test this claim. You randomly select 12 households and find out how much each spent on food away from home per year. Can you reject the restaurant association’s claim at a = 0.10? Complete parts a through d.
•Write the claim mathematically and identify. Choose the correct the answer below.
Use technology to find the P-value.
P =
Decide whether to reject or fail the null hypothesis.
Interpret the decision in the context of the original claim. Assume the population is normally distributed. Choose the correct answer below.
12. The table below shows the results of a survey in which 147 families were asked if they own a computer and if they will be taking a summer vacation this year.
(a) find the probability that a randomly selected family is not taking a summer vacation year.
Probability =
(b) find the probability that a randomly selected family owns a computer
Probability =
(c) find the probability that a randomly selected family is taking a summer vacation this year and owns a computer
Probability =
(d) find the probability a randomly selected family is taking a summer vacation this year and owns a computer.
Probability =
•Are the events of owning a computer and taking a summer vacation this year independent or dependent events?
•
•13. Assume the Poisson distribution applies. Use the given mean to find the indicated probability.
Find P(5) when ᶙ = 4
P(5) =
14. In a survey of 7000 women, 4431 say they change their nail polish once a week. Construct a 99% confidence interval for the population proportion of women who change their nail polish once a week.
A 99% confidence interval for the population proportion is…
15 A random sample of 53 200-meter swims has a mean time of 3.32 minutes and the population standard deviation is 0.06 minutes. Construct a 90% confidence interval for the population mean time. Interpret the results.
The 90% confidence interval is
Interpret these results. Choose the correct answer:
Answer: With 90% confidence, it can be said that the population mean time is between the end points of the given confidence interval.
16. Determine whether the variable is qualitative or quantitative: Weight
Quantitative
Qualitative
17. 32% of college students say that they use credit cards because of the reward program. You randomly select 10 college students and ask each to name the reason he or she uses credit cards. Find the probability that the number of college students who say they use credit cards because of the reward program is (a) exactly two, (b), more than two, and (c), between two and five inclusive.
(a) P(2) =
(b) P(X>2) =
(c) P(2<x<5) =
18. A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 950 hours. A random sample of 74 light bulbs has a mean life of 943 hours with a standard deviation of 90 hours. Do you have enough evidence to reject the manufacturer’s claim? Use ᶏ = 0.04
•Identify the critical value(s).(c) identify the standardized test statistic.
z =
(d) decide whether to reject or fail to reject the null hypothesis.A. Reject . There is sufficient evidence to reject the claim that the bulb life is at least 950 hours.
B. Fail to reject . There is not sufficient evidence to reject the claim that the mean bulb life is at least 950 hours.
C. Fail to reject . There is sufficient evidence to reject the claim that mean bulb life is at least 950 hours.
D. Reject . There is not sufficient evidence to reject the claim that mean bulb life is at least 950 hours.
19. Use technology to find the sample size, mean, medium, minimum data value, and maximum data value of the data. The data represents the amount (in dollars) made by several families during a community yard sale.
25 67.25 156 134.75 98.25 149.25 124.75 109.75 117 104.75 76The sample size is
The mean is
The medium is
The minimum data value is
The maximum data value is
20. A researcher wishes to estimate, with 95% confidence, the proportion of adults who have high-speed internet access. Her estimate must be accurate within 5% of the true proportion.
(a) find the minimum sample size needed, using a prior study that found 54% of the respondents said they have high-speed internet access.
(b) no preliminary estimate is available. Find the minimum sample size needed.(a) what is the minimum sample size needed using a prior study that found that 54% of the respondents said they have high-speed internet access?
n =
(b) what is the minimum sample size needed assuming that no preliminary estimate is available?
n =
21. You interview a random sample of 50 adults. The results of the survey show that 50% of the adults said they were more likely to buy a product where there are free samples. At ᶏ = 0.05, can you reject the claim that at least 54% of the adults are more likely to buy a product when there are free samples?State the null and alternative hypotheses. Choose the correct answer below.
Determine the critical value(s).
The critical value(s) is/are
find the z-test statistic.
z =
what is the result of the test?
A. reject . The data provide sufficient evidence to reject the claim.
1.fail to reject . The data provide sufficient evidence to reject the claim.
C. Reject . The data do not provide sufficient evidence to reject the claim.
D. fail to reject . The data do not provide sufficient evidence to reject the claim.
22. The budget (in millions of dollars) and worldwide gross (in millions of dollars) for eight movies are shown below. Complete parts (a) through (c)
Budget X209203198198179176175168
Gross Y254341453656721104918391267
(a) display the data in a scatter plot. Choose the correct graph below.
(b) calculate the correlation coefficient r.
r =
(c) make a conclusion about the type of correlation.
The correlation is a …linear correlation.
23. A machine cuts plastic into sheets that are 30 feet (360 inches) long. Assume that the population of lengths is normally distributed. Complete parts a and b.
•The company wants to estimate the mean length the machine is cutting the plastic within 0.125 inch. Determine the minimum sample size required to construct a 95% confidence interval for the population mean. Assume the population standard deviation is 0.25 inch.
n =
Repeat part (a) using an error tolerance of 0.0625 inch.
n =
Which error tolerance requires a larger sample size? Explain.
1.The tolerance E = 0.0625 inch requires a larger sample size. As error size decreases, a larger sample must be taken to ensure the desired accuracy.
2.The tolerance E = 0.125 inch requires a larger sample size. As error size decreases, a larger sample must be taken to ensure the desired accuracy.
3.The tolerance E = 0.125 inch requires a larger sample size. As error size increases, a larger sample must be taken to ensure the desired accuracy.
4.The tolerance E = 0.0.625 inch requires a larger sample size. As error size increases, a larger sample must be taken to ensure the desired accuracy.
Het verbod van de Zwarte Hand geldt echter niet voor flickr.com
Danger! Forbidden to enter the site.
The ban by the Black Hand doesn't apply to flickr.com, however
Brussel/Bruxelles, Anderlecht
copyright: © FSUBF. All rights reserved. Please do not use this image, or any images from my photostream, without my permission.
Je sais...c'est du déjà vu...mais j'm'éclate comme une p'tite folle avec mon nouveau jouet!!!!
;-p))))))
I know ... that's already seen ... but I have lot of fun like a little crazy with my new toy!!
io HO INIZIATO. fatemi andare fino in fondo senza indugio: sparate tutti i vostri pensieri, sono qui per accoglierli!
You know that old saying that you cannot rush art; well same applies to action shots. When doing water drop shots you better get everything in order before you start. I read some how to's and watch plenty of videos; thinking okay I have the idea.. let's go. The first time I guess is always trial and error. First do NOT use a pie pan like I did; not only is it too small, I didn't have the drop centered and water to the brim, Instead go for a glass dish.Second, use a macro or long lense. I used my standard 3.5-50mm but it did not get close enough ( I knew better). I did get some okay shots but they are flat and not detailed or zoomable. I do like the ripples however again, not detailed enough. I am going to try this again tomorrow (bangs head).
while trying to process this panorama in lightroom, there was an error in the stitching process. I rather like the odd outcome, as its much more interesting than the original stitch.
Junior Bounous skied Snowbird's treacherous pipeline chute lined with jagged rocks with no room for error at age 80. More information: Junior Bounous ski pipeline - dailymotion
Junior Bounous a certified ski instructor in 1948 and was hired by Alf Engen to teach full time at Alta. he helped set up a ski school at Sugar Bowl in California during the winter and spent summers in Provo working on the family fruit farm.
He was part owner of Timpanogas Haven in Provo canyon. It was later sold to Robert Redford and renamed Sundance ski resort. In 1971 he was hired by Ted Johnson at Snowbird to help develop the new ski resort and then became ski school director there.
"Now I just ski for fun. It's hard to imagine but skiing is easier than walking or hiking when you've skied as much as I have."
Junior's advice for seniors
Improve your balance by skiing different terrain and snow conditions. Don't get stuck skiing on only a favorite trail or only on fine sunny days. It boiled down to JUST DOING IT. Stay active in as many ways as possible. In addition, find somebody to ski with. Many older people drop out of skiing, because they don't have anyone to ski with.
Google - 502 Server Error
Server Error
The server encountered a temporary error and could not complete your request.
Please try again in 30 seconds.
FlashRunner: IO error -- unable to load (probable file missing or path is incorrect) Did you move files? Target:splash.swf Type:Flash ID;0 Progress:0 Index:0
I have forgotten what station it was to have found this. I have seen a cash register could happen before in some department store.
On July 27, 2014 in Seoul.
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これを見つけたのがどこの駅だったか、忘れてしまいました。 以前どこかのデパートでレジがこうなっているのを見たことがあります。
2014年7月27日、ソウルにて。
Not the best night to be doing this, but it was so pretty, I had to go for it anyway. The moon was much to bright for getting good shots of the Milky Way.
Romeo and I drove down the mountain to a place clear enough of trees you could see the sky. We were up till about 5:00 a.m. trying to finish up before hitting the sheets this morning.
Thanks for your kind words and quick response my friends. I really appreciate it...
------------------------ JESUS ✝️ SAVES -------------------------
Grace and Peace to you from God our Father in the Lord Jesus Christ, FOREVER! Through Faith in Jesus!
10 The thief comes only to STEAL and KILL and DESTROY; I have come that they may have LIFE, and have it to the FULL. (John 10:10)
Jesus came to bring spiritual LIFE to the spiritually dead and set the captives FREE! FREE from RELIGION, ERROR and outright LIES, so they might serve THE LIVING GOD! In SPIRIT and in TRUTH!
For the best Biblical teaching in the last 2 centuries! Please listen to and down load these FREE audio files that were created with YOU in mind. It's ALL FREE, if you like it, please share it with others. ❤️ ✝️ ❤️
archive.org/details/PeopleToPeopleByBobGeorgeFREE-ARCHIVE...
CLICK THE LETTER "L" TO ENLARGE THE IMAGE.
My THANK'S to all those who have taken the time to view, fave, comment or share my photo's with others. I really appreciate it! ❤️
A veces pasa que quedamos atrapados por una piel... sin poder ni querer abrir la puerta que nos permita ¿huir?
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¿El modelo?
Yungo Lookout de JorG Etílico. Lo boceté, primero birome (siempre están a mano), y luego se me ocurrió intentar transparencias y texturas con material facilitado por Diego valhala
30-07-2008
Lisboa, 2018
#ERROR_407: Aquelas fotos que achei que iam ficar de um jeito, mas... bem, ficaram de outro, desfocadas, tremidas, fora do enquadramento, deram errado, mas mesmo assim gosto delas.
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#error_yb #fotografiaderua #fotoderua #fotografiacallejera #lisboa #lisbon #tripyurieclelma2018
All images, unless otherwise noted, were taken from the internet and are assumed to be in the public domain. In the event that there is still a problem or error with copyrighted material, the break of the copyright is unintentional and noncommercial and the material will be removed immediately upon presented proof.
METX 404, one of Metra's many MP36PH-3S locomotives, leads an outbound train through Elmwood Park, IL during a golden light rush hour.
slurl.com/secondlife/Error/201/192/21
thanks to lem skall for this slurl & his stream
what a great build! by GutterBlood Spoonhammer