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Author Question: Determine the sample size required to estimate the mean score on a standardized test within 4 points ... (Read 38 times)

renzo156

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on: Jan 16, 2020
Determine the sample size required to estimate the mean score on a standardized test within 4 points of the true mean with 90% confidence. Assume that s = 15  based on earlier studies.
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Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by renzo156 on Jan 16, 2020

wergv

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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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renzo156

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Reply 2 on: Jan 16, 2020
Wow, this really help

vickybb89

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Reply 3 on: Yesterday
Excellent

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