In a two-tailed hypothesis test situation, the test statistic is determined to be t = -2.692 . The sample size has been 45 . The p-value for this test is
a. -.005.
b. +.005.
c. -.01.
d. +.01.
Question 2
A tabular presentation of the expected gain from the various options open to a decision maker is called
a. a payoff table.
b. a decision tree.
c. the expected values table.
d. the branch probabilities table.
