SOLUTION: In a survey of 150 seniors executives, 47% said that most common job interview mistake is to have little or no knowledge of the company. I need help with part B a) If 6 of th

Question 369692: In a survey of 150 seniors executives, 47% said that most common job interview mistake is to have little or no knowledge of the company. I need help with part B

a) If 6 of those surveyed executives are randomly selected without replacement for a follow-up survey, find the probability ... b) If part (a) is changed so that 9 of the surveyed executives are to be randomly selected without replacement, explain why the binomial probability formula cannot be used.
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
Because binomial probability is used WITH replacement.
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