In a camping group, two groups of campers were considered and their scores were recorded. We are using a 0.05 significance level to test the claim that students of group 2 have a higher mean than those of group 1. Group 1 n = 40, sample mean = 78.40, sample standard deviation = 12.87 Group 2 n = 34, sample mean = 81.62, sample standard deviation = 22.09 consider that are 2 samples with non paired data use EXCEL formulas
In a camping group, two groups of campers were considered and their scores were recorded. We are using a 0.05 significance level to test the claim that students of group 2 have a higher mean than those of group 1. Group 1 n = 40, sample mean = 78.40, sample standard deviation = 12.87 Group 2 n = 34, sample mean = 81.62, sample standard deviation = 22.09 consider that are 2 samples with non paired data use EXCEL formulas
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 7PPS
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In a camping group, two groups of campers were considered and their scores were recorded. We are using a 0.05 significance level to test the claim that students of group 2 have a higher
consider that are 2 samples with non paired data use EXCEL formulas
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