Use the formula to find the standard error of the distribution of differences in sample means, x¯1-x¯2. Samples of size 115 from Population 1 with mean 83 and standard deviation 14 and samples of size 90 from Population 2 with mean 79 and standard deviation 18 Round your answer for the standard error to two decimal places. standard error =
Use the formula to find the standard error of the distribution of differences in sample means, x¯1-x¯2. Samples of size 115 from Population 1 with mean 83 and standard deviation 14 and samples of size 90 from Population 2 with mean 79 and standard deviation 18 Round your answer for the standard error to two decimal places. standard error =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2CYU
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Chapter 6, Section 4-D, Exercise 180
Use the formula to find the standard error of the distribution of differences in sample means, x¯1-x¯2.
Round your answer for the standard error to two decimal places.
standard error =
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