9 NO A random sample of n = 16 is drawn from a normally distributed population with a known standard deviation of o = 3.2. The sample mean is = 38.5 What is the 99.5% confidence interval for the population mean? O a. (36.25, 40.75) O b.(37.62, 39.38) O c. (36.74, 40.26) Od. (37.13, 39.87)
9 NO A random sample of n = 16 is drawn from a normally distributed population with a known standard deviation of o = 3.2. The sample mean is = 38.5 What is the 99.5% confidence interval for the population mean? O a. (36.25, 40.75) O b.(37.62, 39.38) O c. (36.74, 40.26) Od. (37.13, 39.87)
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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![QUESTION 6
A random sample of n = 16 is drawn from a normally distributed population with a known standard deviation of o= 3.2. The sample mean is = 38.5
. What is the 99.5% confidence interval for the population mean?
O a. (36.25, 40.75)
O b.(37.62, 39.38)
O c. (36.74, 40.26)
O d. (37.13, 39.87)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F34944fb7-708f-4d15-9c89-5583fc8e9ae7%2Fa8fc2061-5a1d-4bb0-bbe2-9bb6c60b719c%2Fdv0z61_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 6
A random sample of n = 16 is drawn from a normally distributed population with a known standard deviation of o= 3.2. The sample mean is = 38.5
. What is the 99.5% confidence interval for the population mean?
O a. (36.25, 40.75)
O b.(37.62, 39.38)
O c. (36.74, 40.26)
O d. (37.13, 39.87)
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