Question
Suppose the mean height in inches of all 9th grade students at one high school is estimated. The population standard deviation is 3 inches. The
Suppose the mean height in inches of all 9th grade students at one high school is estimated. The population standard deviation is 3 inches. The heights of 6 randomly selected students are 67, 75, 64, 60, 60 and 70. x = _________
Margin of error at 95% confidence level =_________
95% confidence interval = [ _____ , _____ ]
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A Tour Through Graph Theory
Authors: Karin R Saoub
1st Edition
1138197815, 9781138197817
