List Price Vs. Best Price for a New GMC Pickup X= List price (in $1000) for a GMC pickup truck Y= Best price (in $1000) for a GMC pickup truck Use the following data in the image 4) Calculate the prediction that our model gives for a list price of 18,000 (remember the data is in miles). (use two decimal places) 5) Do a residual an

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List Price Vs. Best Price for a New GMC Pickup

X= List price (in $1000) for a GMC pickup truck

Y= Best price (in $1000) for a GMC pickup truck

Use the following data in the image

4) Calculate the prediction that our model gives for a list price of 18,000 (remember the data is in miles). (use two decimal places)
5) Do a residual analysis and select the best answer:
a) It does not have normality or They have normality
b) Constant variance or no constant variance
c) Has outliers or has no outliers

12.4 14.3 14.5 14.9 16.1
17 16.5 15.4
17
18 19 20 22 19.4 15.5 16.7
17 18.4 19 17.4 20 19.7 21.2
Y
11.2 12.5 12.7 13.1 14.1
15 14.4 13.4 14.9 16 16 18 20 16.9
14 14.6 15 16.1 17 15.2 17 17.2 18.6
Transcribed Image Text:12.4 14.3 14.5 14.9 16.1 17 16.5 15.4 17 18 19 20 22 19.4 15.5 16.7 17 18.4 19 17.4 20 19.7 21.2 Y 11.2 12.5 12.7 13.1 14.1 15 14.4 13.4 14.9 16 16 18 20 16.9 14 14.6 15 16.1 17 15.2 17 17.2 18.6
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