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A sample of 17 ten-year-old girls had a mean weight of 34.6 kilograms and a standard deviation of 1.2 kilograms. Assuming normality, find the 90% confidence intervals form. Ta= d =

A sample of 17 ten-year-old girls had a mean weight of 34.6 kilograms and a standard deviation of 1.2 kilograms. Assuming normality, find the 90% confidence intervals form. Ta= d =

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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 13PPS
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A sample of 17 ten-year-old girls had a mean weight of 34.6 kilograms and a standard deviation of 1.2 kilograms. Assuming normality, find the 90% confidence intervals form. Ta= d =
Transcribed Image Text:A sample of 17 ten-year-old girls had a mean weight of 34.6 kilograms and a standard deviation of 1.2 kilograms. Assuming normality, find the 90% confidence intervals form. Ta= d =
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