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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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mdagenh1 mdagenh1
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4 years ago
Compute P(x) using the binomial probability formula. Then determine whether the normal distribution can be used as an approximation for the binomial distribution. If so, approximate P(x) and compare the result to the exact probability.

n = 80, p = 0.3, x = 20  (Round the standard deviation to three decimal places to work the problem.)

▸ Exact: 0.0626; Approximate: 0.0628

▸ Exact: 0.0626; Approximate: 0.0620

▸ Exact: 0.0626; Approximate: 0.0612

▸ Exact: 0.0634; Approximate: 0.0628
Textbook 
Statistics: Informed Decisions Using Data

Statistics: Informed Decisions Using Data


Edition: 5th
Author:
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kirakira15kirakira15
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4 years ago
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mdagenh1 Author
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4 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Loruiz15
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Yesterday
Thank you, thank you, thank you!
shimyshiguy
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2 hours ago
Smart ... Thanks!
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