1. A retailer decides that he will reject a large shipment of light bulbs if there...

1.

A retailer decides that he will reject a large shipment of light bulbs

if there is more than one defective bulb in a sample of size 10. If

the defective rate is 0.10, what is the probability that the retailer

will reject the shipment?

2.

Find the value of a in the following discrete probability distribution:

x P(x)

-2 a

0 0.35

2 0.25

Expert Solution

orchestra answered 2 years ago

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