Question 900310
a. Right-tailed test – Sample Size (25), Significance (.05): invT(.95,24) = 1.711
 b. Two-tailed test – Sample Size (11), Significance (.01: invT(.005,10)= -3.1659, inv(.995,10)= 3.169
 c. Two-tailed test – Sample size (66), Significance (.10) invT(.05,62), invT(.95,62)
 d. Left-tailed test – Sample Size (18), Significance (.05) invT(.05,17)