Author Question: When sampling without replacement, the probability of obtaining a certain sample is best given by a ... (Read 103 times)

michelleunicorn · **on:** Jun 24, 2018

When sampling without replacement, the probability of obtaining a certain sample is best given by a
a. hypergeometric distribution
b. binomial distribution
c. Poisson distribution
d. normal distribution

Question 2

Four percent of the customers of a mortgage company default on their payments. A sample of five customers is selected. What is the probability that exactly two customers in the sample will default on their payments?
a. 0.2592
b. 0.0142
c. 0.9588
d. 0.7408