Author Question: If we list all possible simple events associated with an experiment, then the sum of their ... (Read 49 times)

melina_rosy · **on:** Jul 25, 2018

If we list all possible simple events associated with an experiment, then the sum of their probabilities will always equal _______.

A) a fraction less than 1 B) 100
C) 0 D) 1

Question 2

A candidate for state representative of a certain state claims to be favored by at least half of the voters. If a hypothesis test is performed, how should you interpret a decision that rejects the null hypothesis?

A) There is not sufficient evidence to support the claim p 0.5.
B) There is sufficient evidence to reject the claim p 0.5.
C) There is not sufficient evidence to reject the claim p 0.5.
D) There is sufficient evidence to support the claim p 0.5.