An Online Retailer Receives an Average of Five Orders Per

question 96

Multiple Choice

An online retailer receives an average of five orders per 500 hits on its website. If it gets 100 hits on its website,find the probability of receiving at least two orders. Use the Poisson distribution.

• A) 0.2642
• B) 0.1839
• C) 0.9048
• D) 0.9596

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Definitions:

Cryptorchidism

Failure of the testicles to descend into the scrotum.

Smegma

Smegma is a combination of shedding skin cells, skin oils, and moisture that can accumulate between the foreskin of the penis and the glans, or around the clitoris and labial folds.

Myometrium

The muscular structure of the uterus.

Endometrium

The mucous membrane lining of the uterus.