1.For each of the following research excerpts in (a) - (c), give the following information:

(1)The type of hypothesis test conducted (one-sample t-test, independent-measures ttest, or dependent-measures t-test)

(2)The n

(3)Was the decision to reject the null hypothesis or to fail to reject the null hypothesis

(4)The obtained t-value

(5)the type of error possibly being made

a.Based on a satisfaction survey, there is a significant problem with morale in Human Resources department (M = 7, SD = 2.45) compared to the general population, t(60) = 2.01, p > 0.01.

b.The data indicates a significant difference in the expenditures (in US dollars) between the unemployed and disabled female (M = 2,935; SD = 123) versus the unemployed and disabled males (M = 4,750; SD = 420), t (998)= -3.10, p < 0.05.

c.The result indicates a significant difference in participants' total hours of sleep between before and after a week ofdaily drinking passion fruit juice (M = 9.5, SD = 1.25), t(29) = 6.28, p < 0.02.