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Author Question: The hypergeometric probability distribution: a. provides probabilities associated with possible ... (Read 66 times)

mynx

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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


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gstein359

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

A


mynx

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Reply 2 on: Jul 24, 2018
:D TYSM

frankwu0507

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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