Mathematics, 21.06.2019 16:10 queenflawless31

# 10) for the following set of scores, x y4 56 53 29 46 52 3a. compute the pearson correlation. b. add two points to each x value and compute the correlation for the modified scores. how does adding a constant to every score affect the value of the correlation? c. multiply each of the original x values by 2 and compute the correlation for the modified scores. how does multiplying each score by a constant affect the value of the correlation?

Answers: 3

Mathematics, 21.06.2019 13:00

For [tex]f(x) = 4x+1[/tex] and [tex]g(x) = x^{2} -5[/tex] find [tex](f[/tex] ° [tex]g)[/tex][tex](4)[/tex]

Answers: 2

Mathematics, 21.06.2019 15:00

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Answers: 2

Mathematics, 21.06.2019 17:20

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Answers: 1

Mathematics, 21.06.2019 20:50

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

Answers: 2

10) for the following set of scores, x y4 56 53 29 46 52 3a. compute the pearson correlation. b. add...

Mathematics, 05.05.2021 03:10

Mathematics, 05.05.2021 03:10

English, 05.05.2021 03:10

Mathematics, 05.05.2021 03:10

Computers and Technology, 05.05.2021 03:10

Social Studies, 05.05.2021 03:10

History, 05.05.2021 03:10

Arts, 05.05.2021 03:10

Mathematics, 05.05.2021 03:10