# A manager at 24/7 Fitness Center is strategic about contacting open house attendees. With her strategy, she

## Question:

A manager at 24/7 Fitness Center is strategic about contacting open house attendees. With her strategy, she believes that 40% of the attendees she contacts will purchase a club membership. Suppose she contacts 20 open house attendees.

a. What is the probability that exactly 10 of the attendees will purchase a club membership?

b. What is the probability that no more than 10 of the attendees will purchase a club membership?

c. What is the probability that at least 15 of the attendees will purchase a club membership?

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**Related Book For**

## Business Analytics Communicating With Numbers

**ISBN:** 9781260785005

1st Edition

**Authors:** Sanjiv Jaggia, Alison Kelly, Kevin Lertwachara, Leida Chen