Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.

Get a Professional Answer

Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.

100% Satisfaction Guarantee

Rate the answer you receive.

Ask Steve Herrod Your Own Question

Steve Herrod, Master's Degree

Category: Writing Homework

Satisfied Customers: 1214

Experience: Masters in Literature and a Bachelors Degree in French with Management

65126503

Type Your Writing Homework Question Here...

Steve Herrod is online now

17. We determine that parental income (X) is positively

Customer Question

17. We determine that parental income (X) is positively correlated to children's academic achievement scores (Y). Therefore, we can assume that A. Y and X occur at the same time. B. X causes Y. C. Y causes X. D. X precedes Y in time. 18. Based on the central limit theorem, we will know that at the 95 percent level of confidence, 95 of 100 observed math achievement scores will fall within _______ standard errors to either side of the population mean. A. 0.95 B. 3.0 C. 2.0 D. 1.96 19. In general, the dependent variable is to the _______ as an independent variable is to a/an _______ variable. A. outcome; explanatory B. variance; explanatory C. variance; predicted D. outcome; predicted 20. To figure out how a resource can be used directly, you'll focus on A. nonuse value. B. economic cost or benefit. C. use value. D. noneconomic cost or benefit.