Use the Normal Approximation to Find the Indicated Probability $p$ , And

question 68

Multiple Choice

Use the normal approximation to find the indicated probability. The sample size is population proportion of successes is $p$ , and $X$ is the number of successes in the sample.
$$n = 90 , p = 0.6 : P ( X \geq 63 )$$

• A) 0.0384
• B) 0.0281
• C) 0.0336
• D) 0.9719

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