A Lights-A-Lot quality inspector examines a sample of 30 strings of lights and finds that 8 are defective.

a. What is the experimental probability that a string of lights is defective?

b. What is the best prediction of the number of defective strings of lights in a delivery of 400 strings of lights?

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Bria Williamson

21 September, 08:11

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Makena French · Answer 1

A, what's is a experimental probability that a string of lights is defective.

A Lights-A-Lot quality inspector examines a sample of 30 strings of lights and finds that 8 are defective.a. What is the experimental probability that a string of lights is defective?b. What is the best prediction of the number of defective strings of lights in a delivery of 400 strings of lights?