Author Question: The hypergeometric probability distribution: a. provides probabilities associated with possible ... (Read 72 times)

mynx · **on:** Jul 24, 2018

The hypergeometric probability distribution:
a. provides probabilities associated with possible values of a binomial random variable in situations in which these values are generated by sampling a finite population
b. provides probabilities associated with possible values of a binomial random variable in situations in which sampling is done without replacement
c. provides probabilities associated with possible values of a binomial random variable in situations in which the probability of success changes from one trial to the next
d. is correctly described by all of these

Question 2

A 95 confidence interval for the population proportion of professional tennis players who earn more than 2 million dollars a year is found to be between .82 and .88 . Given this information, the sample size that was used was approximately:
a. 545
b. 382
c. 233
d. 387
e. 480