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A Biologist Estimates That 40% of the Deer in a Region

Question 22

Multiple Choice

A biologist estimates that 40% of the deer in a region carry a certain type of tick. For a sample of 300 deer selected at random, what is the chance that 124 or fewer deer have this tick?


A) 0.864
B) 0.702
C) 0.404
D) 0.298

Correct Answer:

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