A sample mean, sample size, population standard deviation, and confidence level provided, Use this information to complete parts (a) through (c) below. x= 35, n=24, G =6, confidence level = 90% CIGahere to view page 1of the standard nomal dISOauion tabae Click here to view page 2 of the standard normal distribution table a. Use the one-mean z-interval procedure to find a confidence interval for the mean of the population from which the sample was drawn. The confidence interval is from to (Type integers or decimals rounded to one decimal place as needed.) b. Obtain the margin of error by taking half the length of the confidence interval. What is the length of the confidence interval? Type an integer or decimal rounded to one decimal place as needed.) c. Obtain the margin of error by using the formula E =z. Identify the critical value ecimal rounded to two decimal places as needed)

MATLAB: An Introduction with Applications
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A sample mean, sample size, population standard deviation, and confidence level are provided, Use this information to complete parts (a) through (c) below.
x= 35, n= 24, 6 = 6, confidence level = 90%
CIcanere to view page of the standArd nomal dISObuion tane
Click here to view page 2 of the standard normal distribution table
a. Use the one-mean z-interval procedure to find a confidence interval for the mean of the population from which the sample was drawn
The confidence interval is from to.
(Type integers or decimals rounded to one decimal place as needed.)
b. Obtain the margin of error by taking half the length of the confidence interval.
What is the length of the confidence interval?
(Type an integer or decimal rounded to one decimal place as needed.)
c. Obtain the margin of error by using the formula E=za
Identify the critical value.
Z. = (Type an integer or decimal rounded to two decimal places as needed.)
Transcribed Image Text:A sample mean, sample size, population standard deviation, and confidence level are provided, Use this information to complete parts (a) through (c) below. x= 35, n= 24, 6 = 6, confidence level = 90% CIcanere to view page of the standArd nomal dISObuion tane Click here to view page 2 of the standard normal distribution table a. Use the one-mean z-interval procedure to find a confidence interval for the mean of the population from which the sample was drawn The confidence interval is from to. (Type integers or decimals rounded to one decimal place as needed.) b. Obtain the margin of error by taking half the length of the confidence interval. What is the length of the confidence interval? (Type an integer or decimal rounded to one decimal place as needed.) c. Obtain the margin of error by using the formula E=za Identify the critical value. Z. = (Type an integer or decimal rounded to two decimal places as needed.)
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