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Author Question: Find the indicated percentage for the normally distributed variable. Round your answer to two ... (Read 70 times)

ap345

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  • Posts: 537
on: Jan 18, 2020

Question 1

Find the indicated percentage for the normally distributed variable. Round your answer to two decimal places, if necessary.

The diameters of bolts produced by a certain machine are normally distributed with a mean of 0.30 inches and a standard deviation of 0.01 inches. What percentage of bolts will have a diameter greater than
0.32 inches?
◦ 95%
◦ 50%
◦ 2.28%
◦ 97.72%

Question 2

Find the indicated percentage for the normally distributed variable. Round your answer to two decimal places, if necessary.

The volumes of soda in quart soda bottles are normally distributed with a mean of 32 ounces and a standard deviation of 1.2 ounces. What percentage of soda bottles will have a volume less than
31.46 ounces?
◦ 67.36%
◦ 32.64%
◦ 36.24%
◦ 68%
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
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Marked as best answer by ap345 on Jan 18, 2020

Cnarkel

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Reply #1 on: Jan 18, 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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ap345

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Reply 2 on: Jan 18, 2020
Excellent

helenmarkerine

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

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