Correlation and covariance measure: a. the strength of a linear ...

[bio_gurl]

Correlation and covariance measure:
 a. the strength of a linear relationship between two numerical variables
  b. the direction of a linear relationship between two numerical variables
  c. the strength and direction of a linear relationship between two numerical variables
  d. the strength and direction of a linear relationship between two categorical variables
  e. none of these choices

Question 2

Most statistical software print a second R2 statistic, called the coefficient of determination adjusted for degrees of freedom, which has been adjusted to take into account the sample size and the number of independent variables.
  Indicate whether the statement is true or false

[Meganchabluk]

Answer to Question 1

c

Answer to Question 2

T

[bio_gurl]

Excellent

[nyrave]

Gracias!