on a scale of 25 (no anxiety) to 100 (highest anxiety). A research on MARS was administered to a sample of 50 students. The following data was gathered: STANDARD NUMBER OF GENDER AVERAGE MARS DEVIATION SAMPLES Male 34.8 6.6 24 Female 47.2 2.4 26 At a significance level of 0.05, is there evidence of a difference between the mathematical anxiety experienced by males and females? Assume that the population MARS variances for each gender are not the same.
on a scale of 25 (no anxiety) to 100 (highest anxiety). A research on MARS was administered to a sample of 50 students. The following data was gathered: STANDARD NUMBER OF GENDER AVERAGE MARS DEVIATION SAMPLES Male 34.8 6.6 24 Female 47.2 2.4 26 At a significance level of 0.05, is there evidence of a difference between the mathematical anxiety experienced by males and females? Assume that the population MARS variances for each gender are not the same.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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