Mathematics, 28.09.2020 14:01 justyne2004
Which of the following is a true statement about residuals?
a. A residual is the difference between the actual data value predicted by the model
b. The residual plot for a model that is a good fit to the data should not show any pattern or have any unusual features.
c. The regression line is the line that minimizes the standard deviation of the residuals
d. All of the above
Answers: 3
Mathematics, 21.06.2019 17:00
Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60
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Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
Which of the following is a true statement about residuals?
a. A residual is the difference between...
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