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Author Question: The center of a normal curve is (Read 64 times)

mmmmm

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on: Mar 25, 2023

Question 1

The ages of students at a university are normally distributed with a mean of 21. What percentage of the student body is at least 21 years old?


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It could be any value, depending on the magnitude of the standard deviation


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50%


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21%


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1.96%



Question 2

The center of a normal curve is


◦

always equal to zero


◦

is the mean of the distribution


◦

cannot be negative


◦

is the standard deviation

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

bleep bloop

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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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mmmmm

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Reply 2 on: Mar 25, 2023
Gracias!

ecabral0

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Reply 3 on: Yesterday
Excellent

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