A Cell Phone Salesperson Has Kept Records on the Customers

question 9

Short Answer

A cell phone salesperson has kept records on the customers who visited the store. 40% of the customers who visited the store were female. Furthermore, the data show that 35% of the females who visited his store purchased a cell phone, while 20% of the males who visited his store purchased a cell phone. Let represent the event that a customer is a female, represent the event that a customer is a male, and B represent the event that a customer will purchase a phone.
What is the probability that a female customer will purchase a cell phone? ______________

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Definitions:

Tax Line

A specific line on a tax form where particular income, deduction, or credit information is entered, affecting tax calculations.

Account Balances

The amount of money present in an account at any given moment.

Undeposited Funds

An accounting term referring to payments received but not yet deposited in a bank account.

Accounts Receivable

Balances due to a company for goods or services delivered or used but not yet paid for by customers.