Question

State whether the standardized test stetisc t indicates thet you should reject the null mypothesis. Explain. a)t 1527 b) t0 c)t1.389 d1-157 a) For t-1.527, should you reject or fal to rejec the null ypthesis? A. Raject Ho, becaus-1x-1.431 O D. Rejec H because 1.401 O C. Fail to reject Ho, becuse1.401 O D. Fail to reject H, because 1.401. b) For t-0, should you reject or fail to reject the nul hrypothesis? OA. Raject H, becau1.481 O B. Fall to reject Ho, because-1.481 O C. Fail to reject Ho, because t«-1.401. D. Raject Ho, because 1 -1.431 (c) For t 1.309, should you reject or fal to reject the null mypothesis? A. Fall to reject HD, because -1.481 O B. Fall to reject Hp, because-1.481 O C. Rejec H because1 1431. O D. Reject H, becaue1.481 (d) For t=-1 571 , should you reject or rail to reject the nul hypothesis? O A. Fall to reject Hp, because-1.481 O B. Reject H, because 1.481. O C. Rejec H because1 1481 O D. Fall to rejcH, because-1.431

Answer 1

a) reject H0 since t > -1.481

b) reject H0 since t > -1.481

c) fail to reject H0 since t > -1.481

d) reject the H0 since t < -1.481