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Author Question: If nothing is known about the shape of a distribution, what percentage of the observations fall ... (Read 69 times)

rlane42

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on: Jan 16, 2020
If nothing is known about the shape of a distribution, what percentage of the observations fall within 2 standard deviations of the mean?
◦ at most 25%
◦ approximately 95%
◦ approximately 5%
◦ at least 75%
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by rlane42 on Jan 16, 2020

jlaineee

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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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rlane42

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Reply 2 on: Jan 16, 2020
:D TYSM

bbburns21

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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