The regression equation for predicting number of records sold (Y) from information about advertising money spent (X) is Y = 35 (X) + 1000. How many records would you expect to sell if you spent $1,000 in advertising?
a. About 3500
b. About 3600
c. About 1035.5
d. About 36000
d. About 36000
You might also like to view...
Which statement concerning correlational research is false?
a. Correlational research aids researchers in the development of new hypotheses. b. Correlational research permits researchers to determine whether one variable can predict another. c. Correlational research is often useful for studying phenomena for which experimentation is impractical or unethical d. Correlational research allows researchers to measure relationships between independent and dependent variables.
To which of the following groups of people is the Stanford-Binet LEAST suited?
a) elementary school age b) adolescents c) preschoolers d) adults
Yudy tries to initiate sexual contact with Jenny in all ways possible in spite of her repeatedly turning him down. He lies to her often and tries to get her to be in his company. On one occasion, he gets her drunk so as to be able to make sexual contact with her. Which of the following is exhibited by Yudy in this scenario?
A. sexual dysfunction B. sexual noncoerciveness C. postrefusal sexual persistence D. affirmative consent
Tom finds a correlation of +.81 between number of years in school and salary of first job. This would mean that
A. the more education one has, the lower his or her starting salary is likely to be. B. the more education one has, the higher his or her starting salary is likely to be. C. education determines whether or not someone will get a job after graduation. D. increases in education cause employers to offer higher salaries.