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Use the Normal Approximation to Find the Indicated Probability nn , the Population Proportion of Successes Is

Question 84

Multiple Choice

Use the normal approximation to find the indicated probability. The sample size is nn , the population proportion of successes is pp , and XX is the number of successes in the sample.
n=75,p=0.52:P(34X47) n = 75 , p = 0.52 : P ( 34 \leq X \leq 47 )


A) 0.0250
B) 0.1020
C) 0.9750
D) 0.8730

Correct Answer:

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