Но о : и< 72.2 Η1 : μ> 72.2 is to be carried out for a population where o is known to be 13.1. A random sample has a mean of 74.8 and yields the test statistic of Zc = 0.93092. What was the size of the sample?
Но о : и< 72.2 Η1 : μ> 72.2 is to be carried out for a population where o is known to be 13.1. A random sample has a mean of 74.8 and yields the test statistic of Zc = 0.93092. What was the size of the sample?
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 1GP
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