QUESTION 1 A computer firm offers rebates on their products. 30% of the customers bought products pr

QUESTION 1

A computer firm offers rebates on their products. 30% of the customers bought products priced under $300. Of the customers who bought products priced below $300, 40% of customers file for their rebate. Finally, 40% of the customers who bought ANY produce filed for a rebate. What is the probability that a customer chosen at random bought a product priced under $300 and filed for a rebate? (please round your answer to 2 decimal places)

QUESTION 2

The customer service department of a local utility company claims that 80% complaints are resolved to the customer's satisfaction. In a random sample of 11 customers with complaints what is the probability that exactly 8 had their complaints resolved to their satisfaction? (please round your answer to 4 decimal places)

 

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