If n=22, (x-bar)=39, and s-10, construct a confidence interval at a 80% confidence level. Assume the data came from a normally distributed population. Give your answers to one decimal place. «μα Question Help: Video Submit Question

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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If n=22, (x-bar)=39, and s-10, construct a confidence interval at a 80% confidence level. Assume the data
came from a normally distributed population.
Give your answers to one decimal place.
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Transcribed Image Text:If n=22, (x-bar)=39, and s-10, construct a confidence interval at a 80% confidence level. Assume the data came from a normally distributed population. Give your answers to one decimal place. Question Help: Video Submit Question Εμε
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