Question
A random sample of 120observations produced a mean of x=23.6from a population with a normal distribution and a standard deviation=4.02. Find a 95% confidence interval
A random sample of 120observations produced a mean of x=23.6from a population with a normal distribution and a standard deviation=4.02. Find a
95% confidence interval for.
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California Algebra 1 Concepts Skills And Problem Solving
Authors: Berchie Holliday, Gilbert J. Cuevas, Beatrice Luchin, John A. Carter, Daniel Marks
1st Edition
0078778522, 978-0078778520
