Mathematics, 17.10.2019 15:00, marvin07

In regression analysis, which statements are true?
i. data sets that include an influential point are nonlinear.
ii. influential points always reduce the coefficient of determination.
iii. all outliers are influential data points.
a) i only
b) ii only
c) iii only
d) none are true

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, csnow

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Answers: 1

continue

Mathematics, 21.06.2019 19:00, jrsecession

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Answers: 2

continue

Mathematics, 21.06.2019 20:00, zay179

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Answers: 2

continue

Mathematics, 22.06.2019 00:20, mandi795

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?

Answers: 1

continue

Do you know the correct answer?

In regression analysis, which statements are true?
i. data sets that include an influential...