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32. Bob draws a simple random sample from an original population. The sample size is n= 61, the sample mean turns out to be = 59, and the sample standard deviation turns out to be s = 4. Find a 95% confidence interval for the population mean u. A. (57.976, 60.024) B. (56.253, 59.757) C. (58.005, 61.417) D. (58.452, 59.661) 51 io token from a normally distributed original population. The

32. Bob draws a simple random sample from an original population. The sample size is n= 61, the sample mean turns out to be = 59, and the sample standard deviation turns out to be s = 4. Find a 95% confidence interval for the population mean u. A. (57.976, 60.024) B. (56.253, 59.757) C. (58.005, 61.417) D. (58.452, 59.661) 51 io token from a normally distributed original population. The

MATLAB: An Introduction with Applications
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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**Confidence Interval Calculation** Bob draws a simple random sample from an original population. The sample size is \( n = 61 \). The sample mean turns out to be \( \bar{x} = 59 \), and the sample standard deviation is \( s = 4 \). Find a 95% confidence interval for the population mean \( \mu \). **Options:** - A. (57.976, 60.024) - B. (56.253, 59.757) - C. (58.005, 61.417) - D. (58.452, 59.661)
Transcribed Image Text:**Confidence Interval Calculation** Bob draws a simple random sample from an original population. The sample size is \( n = 61 \). The sample mean turns out to be \( \bar{x} = 59 \), and the sample standard deviation is \( s = 4 \). Find a 95% confidence interval for the population mean \( \mu \). **Options:** - A. (57.976, 60.024) - B. (56.253, 59.757) - C. (58.005, 61.417) - D. (58.452, 59.661)
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