Question: Question 5 (1 point) Use the following binomial probability expression to find the expected value of this random variable: (7)(0.1) (0.9)5 10.8 9.2 1.2 O

Question 5 (1 point) Use the following binomial probability expression to find the expected value of this random variable: (7)(0.1) (0.9)5 10.8 9.2 1.2 O 8.4 Question 6 (1 point) The defect rate of computer chips produced by a machine is 1.6%. 200 chips were tested from this machine. What is the probability of finding 5 defective chips? O 7% 11% 14% 9%

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