Is there evidence of a difference in mean credit scores between males and females? A random sample of 400 consumers yields the data in the table below. sample size sample mean sample std dev male 193 353.5 157.8 female 207 356.3 152.2 Perform a detailed analysis. Be sure to state your hypotheses and significance level, and discuss any necessary assumptions. Report a p-value and explain your conclusion.

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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Is there evidence of a difference in mean credit scores between males and females? A random
sample of 400 consumers yields the data in the table below.
sample size
sample mean
sample std dev
male
193
353.5
157.8
female
207
356.3
152.2
Perform a detailed analysis. Be sure to state your hypotheses and significance level, and discuss
any necessary assumptions. Report a p-value and explain your conclusion.
Transcribed Image Text:Is there evidence of a difference in mean credit scores between males and females? A random sample of 400 consumers yields the data in the table below. sample size sample mean sample std dev male 193 353.5 157.8 female 207 356.3 152.2 Perform a detailed analysis. Be sure to state your hypotheses and significance level, and discuss any necessary assumptions. Report a p-value and explain your conclusion.
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