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Author Question: The amount spent on textbooks for the fall term was recorded for a sample of five university ... (Read 72 times)

Kikoku

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on: Feb 14, 2020

Question 1

Which expression represents the sum of the squares of the observations in a data set?
◦
◦
◦
◦ 2

Question 2

The amount spent on textbooks for the fall term was recorded for a sample of five university students - $400, $350, $600, $525, and $450. Calculate the value of the sample mean for the data.
◦ $400
◦ $600
◦ $450
◦ $465
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by Kikoku on Feb 14, 2020

brittanywood

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Reply #1 on: Feb 14, 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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Kikoku

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Reply 2 on: Feb 14, 2020
YES! Correct, THANKS for helping me on my review

gcook

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Reply 3 on: Yesterday
Gracias!

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