Researchers Randomly Selected Eight Females And Eight Males To Participate In A Study To Determine Whether The Reaction 1 (39.1 KiB) Viewed 18 times
Researchers Randomly Selected Eight Females And Eight Males To Participate In A Study To Determine Whether The Reaction 2 (14.45 KiB) Viewed 18 times
Researchers randomly selected eight females and eight males to participate in a study to determine whether the reaction time (in seconds) for females is less than the reaction time for males. The results were as followed: Female 0.405 0.325 0.412 0.367 0.412 0.514 0.415 0.316 0.286 0.574 0.367 0.298 0.401 Male 0.529 0.467 0.432 Using a significance level of 0.005, test the claim that the reaction time of females is less than the reaction time of males. Let the sample of females represent population 1, and the sample of males represent population 2. a.) State the null and alternative hypothesis using correct symbolic form. Ho: M1 M2 and H: 212 Ho: M1 * H2 and H: 12 Ho:u=0.005 and HE'>0.005 Ho: p=0.005 and H: < 0.005 b.) What type of hypothesis test is being performed? left-tailed Oright-tailed Otwo-tailed c.) What is the p-value? (round to four decimal places) MacBook Pro
b.) What type of hypothesis test is being performed? O left-tailed right-tailed two-tailed c.) What is the p-value? (round to four decimal places) p-value is d.) Should we reject or fail to reject the null hypothesis? reject O fail to reject Check
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!