Homework: 5-2 MyStatLab: Module Five Problem Set Score: 1.67 of 5 pts 14 of 14 (

Question

Homework: 5-2 MyStatLab: Module Five Problem Set Score: 1.67 of 5 pts 14 of 14 (13 complete) 11.3.23-T Hw Score: 62.96%, 40.92 of 65 pts E Question Help Help * physical therapist wanted to know whether the mean step pulse of men was less than the mean step pulse of women. Two sample T for Men vs Women She randomly selected 54 men and 75 women to pariopate in the study Each subject was required to step up and down 6-inch platform. The puse of each subject was then reconded. The following resuts were obtained StDev 11.3 143 54 112 3 1186 1.5 1.7 Ci for mu Men-mu Women -10.80,-1.80) T Test mu Men - mu Women (vs e) T+-2.79 P-o 0 DF " 125 (b) Identily the P.value and state the researcher's conlusion the level of signficance was a 002 What is the P.value? vale 0030 State the researcherts conclusion Which of the folowing is comeer O A. Reject Hg,Pare is suficient evidence to conclude that the mean step puise of men was loss than the mean slep puise of women O D. Reject Ho.there is not suficient evidence to conclude that the mean stop puise of men was less than the mean step pulse of women ick to select your answer and then click CheckAnswer parts Clear A

Explanation / Answer

b) p value =0.0030

here as p vlaue is less than 0.02 level therefore orrect conclusion is :

option A: reject Ho : there is sufficient eivdence to conclude ,..............

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.