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A company hosts a free flu shot clinic for their employees each year. The company finds that on average, each year 78% of their employees receive a flu shot. Suppose 45 employees are chosen at random. Find the probabilities of the following events. (a) Exactly 30 of those employees received a flu shot. (b) At most 35 of those employees received a flu shot.

A company hosts a free flu shot clinic for their employees each year. The company finds that on average, each year 78% of their employees receive a flu shot. Suppose 45 employees are chosen at random. Find the probabilities of the following events. (a) Exactly 30 of those employees received a flu shot. (b) At most 35 of those employees received a flu shot.

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
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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A company hosts a free flu shot clinic for their employees each year. The company finds that on average, each year 78% of their employees receive a flu shot. Suppose 45 employees are chosen at random. Find the probabilities of the following events.
(a) Exactly 30 of those employees received a flu shot.
(b) At most 35 of those employees received a flu shot.

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