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A random sample of 300 male students at PCC shows that 230 of them have internet access at home while a random sample of 350 female students shows that 290 of them have internet access at home. Test the claim that the percentage of males who have internet access is larger than that of females at a 0.05 level of significance. • State the hypothesis:

A random sample of 300 male students at PCC shows that 230 of them have internet access at home while a random sample of 350 female students shows that 290 of them have internet access at home. Test the claim that the percentage of males who have internet access is larger than that of females at a 0.05 level of significance. • State the hypothesis:

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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A random sample of 300 male students at PCC shows that 230 of them have internet access at home while a random sample of 350 female students shows that 290 of them have internet access at home. Test the claim that the percentage of males who have internet access is larger than that of females at a 0.05 level of significance. • State the hypothesis: • Find the critical value(s). (Round the nearest hundredths) • Compute the test statistic. (Round the nearest hundredths) • Make a decision. • Summarize your conclusion in a COMPLETE SENTENCE.
Transcribed Image Text:A random sample of 300 male students at PCC shows that 230 of them have internet access at home while a random sample of 350 female students shows that 290 of them have internet access at home. Test the claim that the percentage of males who have internet access is larger than that of females at a 0.05 level of significance. • State the hypothesis: • Find the critical value(s). (Round the nearest hundredths) • Compute the test statistic. (Round the nearest hundredths) • Make a decision. • Summarize your conclusion in a COMPLETE SENTENCE.
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