Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN: 9780547587776
Author: HOLT MCDOUGAL
Publisher: HOLT MCDOUGAL
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The number of calls coming in to order roses from a flower shop averages 3 per minute

a. Define random variable in this situation and list it’s values

b. Stating its parameter(s) what is the probability distribution of this variable?

c. Compute the probability that 5 calls will arrive per minute.

d. Compute the probability that 3 or more calls will arrive in 3- minute interval?

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