What table should be used if the population variance or standard deviation is unknown? A.) Z distribution table B.) t distribution C.) Chi-squared distribution table
What table should be used if the population variance or standard deviation is unknown? A.) Z distribution table B.) t distribution C.) Chi-squared distribution table
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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What table should be used if the population variance or standard deviation is unknown?
A.) Z distribution table
B.) t distribution
C.) Chi-squared distribution table
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