This Question: 1 pt 30f 1510 complete) This Quiz: 15 pts poss Question Help The

Question

This Question: 1 pt 30f 1510 complete) This Quiz: 15 pts poss Question Help The accompanying table shows the technology output for a test using data on the puise rates of several hundred people to see whether men or women tended to have higher pulse rates. The data are random and independent. Complete parts (a) and (b) below Click the lcon to view the technology output. a. Report the sample means, and state which group had the higher sample mean puise rate. The women's sample mean pulse rate ofwas [ ! | the men's sample mean puise rate of Type integers or decimals. Do not round.) b. Use the technology output to test the hypothesis that the pulse rates for men and women are not equal, using a significance level of 0.05. The samples are large enough so that Normality is not an issue. Determine the hypotheses for this test. Let be the population mean plse rate Choose te ore, rswer below. Ha HwomenPmen HaPwomen women Hm Ha-horen > en Find the test statistic for this test t-Type an integer or a decimal. Do not round ) Click to select your answerls). 8 0 F3 FS F8 F1O

Explanation / Answer

a. The womens's sample mean pluse rate of 397 was 75.7 the mean's sample mean pulse rate of 370 was 71.7

b)Correct Answer: Option (A)

t = 4.20
p-value = 0.000

Conclusion:
Correct answer: OPtion (B)

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