Question: Chen, Dai, and Dong (2008) measured the relationship between scores on a revised version of the Aitken Procrastination Inventory (API) and actual procrastination among college

Chen, Dai, and Dong (2008) measured the relationship between scores on a revised version of the Aitken Procrastination Inventory (API) and actual procrastination among college students. Higher scores on the API indicate greater procrastination. They found that procrastination (Y) among college students could be predicted by API scores (X) using the following regression equation: Ŷ = 0.146X - 2.922. Estimate procrastination when:
a. X = 30
b. X = 40
c. X = 50

Step by Step Solution

★★★★★

3.27 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Y 014630 292... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Statistics Behavioral Sciences Questions!

Altamura, Dell'Osso, Vismara, and Mundo (2008) measured the relationship between sex and duration of untreated illness (DUI) among a sample of those suffering from major depressive disorder (MDD)....

The director of graduate admissions at a local university is analyzing the relationship between scores on the Graduate Record Examination (GRE) and subsequent performance in graduate school, as...

The director of graduate admissions at a large university is analyzing the relationship between scores on the math portion of the Graduate Record Examination (GRE) and subsequent performance in...

413-432_CH18_Nachmias.qxd 1/17/07 3:47 PM Page 413 Chapter Index Construction and Scaling Methods INDEX CONSTRUCTION The Purpose of the Index The Sources of the Data The Base of Comparison Methods of...

Journal of the Scholarship of Teaching and Learning, Vol. 12, No.2, June 2012, pp. 39-64. Differences in procrastination and motivation between undergraduate and graduate students Li Cao1 Abstract:...

Assessment & Evaluation in Higher Education Vol. 29, No. 1, February 2004 Academic procrastination and statistics anxiety Anthony JOnwuegbuzieDepartment of Educational Measurement and Research,...

Managing Service Quality: An International Journal Service quality in automated teller machines: an empirical investigation Bedman Narteh Article information: Downloaded by QATAR UNIVERSITY At 22:38...

Budgeting for Nonprofit Organizations Although budgeting is just as important for nonprofit organizations as for for-profit companies, the approach taken toward budgeting can be very different. In...

Christina is pulled over for speeding. When the ticket arrives in the mail she sees that the fine is $610. She needs to figure out whether she should pay the fine or contest the ticket at a court...

Gulf United is an IT solutions firm based in Silicon Valley, USA. The company want to improve their IT solution business by improving their bigdata and supercomputers. In doing so, the company can be...

Problem 7 Let G be a context - free grammar in Greibach Normal Form. G : S a T | a R T > aTB | c B R > aRC | c B > b C > c a . Use JFLAP to construct a NPDA M such that L ( M ) = L ( G ) . You must...

According to the rational expectations view, the government can change real output a. with appropriate, well-publicized fiscal and monetary policies. b. with appropriate, well-publicized fiscal and...

Which parametric tests do the following tests replace? (a) Sign test (b) Wilcoxon signed-ranks T test (c) Mann-Whitney U test (d) Kruskal-Wallis H test (e) Friedman test

Explain how to interpret the test statistic U.

4. How can we use the concept of lucid dreaming to help people effectively deal with nightmares?

In practice, a common way to value a share of stock when a company pays dividends is to value the dividends over the next five years or so, then find the terminal stock price using a benchmark PE...

Texas Instruments (TI) designs and manufactures semiconductor products for use in computers, telecommunications equipment, automobiles, and other electronics based products. The manufacturing of...

Johnson last month (December) sales were 20,000 units @ $50. The company estimates an increase of 1.5% in sales for January. An increase of 200 units for February (compared to January) and a...