ooololololol Older people often have a hard time finding work.AARP reported on the number of weeks it takes a worker aged 55 plus to find a job. The data on number of weeks spent searching for a job contained in the table below. a. Provide a point estimate of the population mean number of weeks it takes a worker aged 55 plus to find a job. Round your answer to two decimal places. weeks b. At 95% confidence, what is the margin of error? Round your answer to four decimal places. c. What is the 95% confidence interval estimate of the mean? Round your answers to two decimal places. d. Find the skewness. Round your answer to four decimal places. Discuss the degree of skewness found in the sample data. What suggestion would you make for a repeat of this study? Older people often have a hard time finding work. AARP reported on the number of weeks it takes a worker aged 55 plus to find a job. The data on number of weeks spent searching for a job contained in the table below. 18 18 11 20 1 41 30 37 44 18 29 18 54 14 11 d. Find the skewness. Round your answer to four decimal places. 14 27 58 22 24 32 7 60 24 24 13 12 14 27 29 22 29 12 17 17 20 22 17 11 50 a. Provide a point estimate of the population mean number of weeks it takes a worker aged 55 plus to find a job. Round your answer to two decimal places. weeks b. At 95% confidence, what is the margin of error? Round your answer to four decimal places. c. What is the 95% confidence interval estimate of the mean? Round your answers to two decimal places. Discuss the degree of skewness found in the sample data. What suggestion would you make for a repeat of this study? Considering a slightly larger sample next time - Select your answer a good strategy.
ooololololol Older people often have a hard time finding work.AARP reported on the number of weeks it takes a worker aged 55 plus to find a job. The data on number of weeks spent searching for a job contained in the table below. a. Provide a point estimate of the population mean number of weeks it takes a worker aged 55 plus to find a job. Round your answer to two decimal places. weeks b. At 95% confidence, what is the margin of error? Round your answer to four decimal places. c. What is the 95% confidence interval estimate of the mean? Round your answers to two decimal places. d. Find the skewness. Round your answer to four decimal places. Discuss the degree of skewness found in the sample data. What suggestion would you make for a repeat of this study? Older people often have a hard time finding work. AARP reported on the number of weeks it takes a worker aged 55 plus to find a job. The data on number of weeks spent searching for a job contained in the table below. 18 18 11 20 1 41 30 37 44 18 29 18 54 14 11 d. Find the skewness. Round your answer to four decimal places. 14 27 58 22 24 32 7 60 24 24 13 12 14 27 29 22 29 12 17 17 20 22 17 11 50 a. Provide a point estimate of the population mean number of weeks it takes a worker aged 55 plus to find a job. Round your answer to two decimal places. weeks b. At 95% confidence, what is the margin of error? Round your answer to four decimal places. c. What is the 95% confidence interval estimate of the mean? Round your answers to two decimal places. Discuss the degree of skewness found in the sample data. What suggestion would you make for a repeat of this study? Considering a slightly larger sample next time - Select your answer a good strategy.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Older people often have a hard time finding work.AARP reported on the number of weeks it takes
aged 55 plus to find a job. The data on number of weeks spent searching for a job contained in the table
below. a. Provide a point estimate of the population mean number of weeks it takes a worker aged 55 plus
to find a job. Round your answer to two decimal places. weeks b. At 95% confidence, what is the margin of
error? Round your answer to four decimal places. c. What is the 95% confidence interval estimate of the
mean? Round your answers to two decimal places. d. Find the skewness. Round your answer to four
decimal places. Discuss the degree of skewness found in the sample data. What suggestion would you
make for a repeat of this study?
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b. At 95% confidence, what is the margin of error? Round your answer to four decimal places.
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c. What is the 95% confidence interval estimate of the mean? Round your answers to two decimal places.
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d. Find the skewness. Round your answer to four decimal places.
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Discuss the degree of skewness found in the sample data. What suggestion would you make for a repeat of this study?
Considering a slightly larger sample next time - Select your answer a good strategy.
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a. Provide a point estimate of the population mean number of weeks it takes a worker aged 55 plus to find a job. Round your answer to two decimal places.
weeks
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