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Author Question: A regression model with three independent variables was constructed to analyze certain data: y = 0 + ... (Read 52 times)

Pineappleeh

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on: Jun 24, 2018
A regression model with three independent variables was constructed to analyze certain data: y = 0 + 1X1 + 3X3 + 2X2 + . But while estimating the coefficient, the following regression model was mistakenly used: y = 0 + 1x1 + .
 
  From the second formula, which of the following can be deduced to be affecting the regression model?A) specification bias
  B) autocorrelation
  C) heteroscedasticity
  D) sampling error

Question 2

In Microsoft Excel, the ________ chart is similar to the pie chart but can contain more than one data series.
 
  A) stock
  B) surface
  C) doughnut
  D) bubble
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micaelaswann

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Reply #1 on: Jun 24, 2018
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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Pineappleeh

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Reply 2 on: Jun 24, 2018
:D TYSM

ghepp

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Reply 3 on: Yesterday
Gracias!

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