Answer to Question #247288 in Statistics and Probability for shawn

Question

A manufacturer of computer chips claims that the probability of a defective chip is 0.013. The manufacturer sells chips in batches of 260 to major computer companies.

 

a. How many defective chips would you expect in a batch? (Round the final answer to 2 decimal places.)

 

Number of chips            

 

b. What is the probability that none of the chips are defective in a batch? (Round the final answer to 4 decimal places.)

 

Probability            

 

c. What is the probability at least one chip is defective in a batch? (Round the final answer to 4 decimal places.)

 

Probability