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Author Question: Apply the 68-95-99.7 rule to answer the question.The annual precipitation for one city is normally ... (Read 88 times)

go.lag

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Question 1

Apply the 68-95-99.7 rule to answer the question.

The annual precipitation for one city is normally distributed with a mean of 266 inches and a standard deviation of 2.5 inches. What percentage of years had precipitation between 261 inches and
?
◦ 99.7%
◦ 68%
◦ 34%
◦ 95%

Question 2

Apply the 68-95-99.7 rule to answer the question.

The annual precipitation for one city is normally distributed with a mean of 35.4 inches and a standard deviation of 3.9 inches. What percentage of years had precipitation between 23.7 inches and  47.1 inches?
◦ 99.7%
◦ 68%
◦ 34%
◦ 95%


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Marked as best answer by go.lag on Jan 18, 2020

KKcool

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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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go.lag

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Reply 2 on: Jan 18, 2020
Wow, this really help


smrtceo

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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