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Author Question: The average price of cell phones manufactured by Ahmadi, Inc. is $98 with a standard deviation of ... (Read 70 times)

C0DxHalo

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on: Mar 25, 2023

The average price of cell phones manufactured by Ahmadi, Inc. is $98 with a standard deviation of $12.  Furthermore, it is known that the prices of the cell phones manufactured by Ahmadi are normally distributed.

a.What percentage of cell phones produced by Ahmadi, Inc. will have prices of at least $120.20?
b.Cell phones with prices of at least 81.80 will get a free gift.  What percentage of the cell phones will be eligible for the free gift?
c.

What are the minimum and the maximum values of the middle 95% of cell phone prices?

d.If 7,218 of the Ahmadi cell phones were priced at least $119.00, how many cell phones were produced by Ahmadi, Inc.?

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by C0DxHalo on Mar 25, 2023

bmac98

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Reply #1 on: Mar 25, 2023
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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C0DxHalo

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Reply 2 on: Mar 25, 2023
Gracias!

pratush dev

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Reply 3 on: Yesterday
:D TYSM

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