A researcher studying the relationship between the number of hours students spend studying and their score on an exam calculates the following regression equation: Y? = 4.07 + .21(X). In this example, .21 refers to ______.
a. the Y-intercept
b. the slope of the equation
c. exam scores
d. the number of hours spent studying
b. the slope of the equation
Education
You might also like to view...
What is the difference between receptive and expressive language?
What will be an ideal response?
Education
A correlational design that has one independent variable and dependent variable, both collected at the same point in time is ______.
A. simple correlation B. comparative C. prediction D. multiple regression
Education
The term ____________________ relations refers to the skills that you need to get along with others
Fill in the blank(s) with correct word
Education
Service projects should be planned by the teacher
A. True B. False. If so, why?
Education