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It has been reported that 50% of federal government employees use e-mail. If a sample of...

It has been reported that 50% of federal government employees use e-mail. If a sample of 9 federal government employees is selected, Find the Probability that

a. Exactly 6 Employee use e-mail

b. At least 3 Employee use e-mail

c. Fewer than 3 Employee use e-mail

Math   Statistics-And-Probability   
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