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Author Question: Retail price data for n = 60 hard disk drives were recently reported in a computer magazine. Three ... (Read 138 times)

lilldybug07

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on: Feb 14, 2020
Retail price data for n = 60 hard disk drives were recently reported in a computer magazine. Three variables were recorded for each hard disk drive:

y   = Retail PRICE (measured in dollars)
x1 = Microprocessor SPEED (measured in megahertz)
               (Values in sample range from 10 to 40)
x2 = CHIP size (measured in computer processing units)
               (Values in sample range from 286 to 486)

A first-order regression model was fit to the data.  Part of the printout follows:
_____________________________________________________________________
Analysis of Variance



​ROOT MSE953.66516R-SQUARE0.4002
DEP MEAN 3197.96667 ADJ R-SQ 0.3792
C.V. 29.82099

Test to determine if the model is adequate for predicting the price of a computer. Use α = .01.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by lilldybug07 on Feb 14, 2020

Laurenleakan

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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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lilldybug07

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Reply 2 on: Feb 14, 2020
:D TYSM

cam1229

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

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