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Author Question: Compute P(x) using the binomial probability formula. Then determine whether the normal distribution ... (Read 61 times)

kamilo84

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on: Jan 16, 2020
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
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by kamilo84 on Jan 16, 2020

bimper21

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Reply #1 on: Jan 16, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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kamilo84

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Reply 2 on: Jan 16, 2020
Great answer, keep it coming :)

diana chang

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Reply 3 on: Yesterday
:D TYSM

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