t-lablie Exercises est ststistics using the appropriate columin of the t-table are one-tailled Also, there are differest alplhsa levels. (I poinr Reject or fail to sejout the following each) Use a-...

Use a= .05 and two tailed test

T= 2.60, df= 25

Reject or fail to reject and why?

Extracted text: t-lablie Exercises est ststistics using the appropriate columin of the t-table are one-tailled Also, there are differest alplhsa levels. (I poinr Reject or fail to sejout the following each) Use a- 05and two tailed st r 2.60, df-25 Fail to sejecr Use a-5and one-ailed nest (the sign of the t-test statistic indicates the direction of the test) r 3.00, 10 Rgjct Fail to rejoct -500-5Rejeet Fail to reject t.75,-Rejet Fail to reject Usea 01 and two-ailed test -273, ar-1 Rejee Fail to reject 525- Rejet Fail to rejoct