Find the mean for the following data set taken from a sample. Round to 1 decimal place: 50 32 49 35 39 23 47 37 56 26 39 28 a) Construct a 95% confidence interval for the mean age given that the data comes from a population that is normally distributed and the population standard deviation is 5. b) Construct a 98% confidence interval. I got the mean just need a) and b) pls!
Find the mean for the following data set taken from a sample. Round to 1 decimal place: 50 32 49 35 39 23 47 37 56 26 39 28 a) Construct a 95% confidence interval for the mean age given that the data comes from a population that is normally distributed and the population standard deviation is 5. b) Construct a 98% confidence interval. I got the mean just need a) and b) pls!
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Find the
50 32 49 35 39 23 47 37 56 26 39 28
a) Construct a 95% confidence interval for the mean age given that the data comes from a population that is
b) Construct a 98% confidence interval.
I got the mean just need a) and b) pls!
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