#### Question Details

SPSS HOMEWORK 6 INSTRUCTIONS;PREDICTION: BIVARIATE LINEAR REGRESSION;Part 1;Note: The z-scoring method used in the practice data file is covered in Lesson 19 during PSYC 354.;Green & Salkind: Lesson 33, Exercises 1, 3?4;The following helpful tips are numbered to correspond with the exercise number to which they refer (a dash indicates that no tips are needed);1. Though the example in the lesson includes creating a z score variable, this step is not necessary for the homework exercises. (3 pts for output and 3 pts each for a?e);3. Write the answer to the last part of this question beneath your graph, in sentence form. (3 pts);4. All homework?Results sections? must follow the example given in the Course Content document?Writing Results of Statistical Tests in Current APA Format? (Note: you do not have to refer to a figure). Note: The statistical statement for a bivariate linear regression must include at least the equation of the line and the confidence interval for the slope (the second row under Confidence Intervals in the output). (3 pts);Part 2;1. A community psychologist is interested in whether spending time in after-school programs is predictive of the number of arrests as a young adult in a high-risk neighborhood. After collecting records on 17 individuals over 8 years, the psychologist compiles the information listed in the table below. Conduct a linear regression to analyze the research question.;The steps will be the same as the ones you have been practicing in Part 1 of the assignment?the only difference is that you are now responsible for creating the data file as well. Remember to name and define your variables under the?Variable View,? then return to the?Data View? to enter the data. (3 pts);Table is shown on the following page.;?;Hours Spent in After-School Programs Number of Arrests After Age 17;3 2;41 1;68 1;29 0;7 5;12 4;121 0;54 1;19 3;134 0;106 1;67 1;25 3;73 1;38 4;110 0;31 3;2. Construct a scatterplot of the relationship between the 2 variables. Plot the regression line on this graph. (3 pts);3. Is time spent in after-school programs predictive of the number of arrests as a young adult? Write a Results section in current APA style describing the outcome. All homework?Results sections? must follow the example given in the Course Content document?Writing Results of Statistical Tests in Current APA Format? (Note: you do not have to refer to a figure). The statistical statement for a bivariate linear regression must include at least the equation of the line and the confidence interval for the slope (the second row under Confidence Intervals in the output). (3 pts);Part 3: Cumulative Homework;1. To investigate the relationship between hours spent studying and exam scores, researchers measured the following. Is there a significant relationship between hours spent studying and scores? Choose the correct test to analyze this question, set up the SPSS file, and run the analysis. Follow the directions under the table on the following page.;Hours Spent Studying Exam Scores;1;3;3;4;4;5;5;5;6;6;7;7;8 40;50;51;61;73;71;64;75;68;76;94;85;84;a) Paste appropriate SPSS output. (3 pts);b) Paste appropriate SPSS graph. (3 pts);c) Write a Results section in current APA style describing the outcome. All homework?Results sections? must follow the example given in the Course Content document?Writing Results of Statistical Tests in Current APA Format? (Note: you do not have to refer to a figure). (4 pts)

More Details:

PREDICTION: BIVARIATE LINEAR REGRESSION

**Solution details:**

Answered

QUALITY

Approved

ANSWER RATING

This question was answered on: * Dec 18, 2020 *

* * Solution~00031147784004.zip (25.37 KB)

This attachment is locked

We have a ready expert answer for this paper which you can use for in-depth understanding, research editing or paraphrasing. You can buy it or order for a fresh, original and plagiarism-free copy (Deadline assured. Flexible pricing. TurnItIn Report provided)

##### Pay using PayPal (No PayPal account Required) or your credit card . All your purchases are securely protected by .

#### About this Question

STATUSAnswered

QUALITYApproved

DATE ANSWEREDDec 18, 2020

EXPERTTutor

ANSWER RATING

#### GET INSTANT HELP/h4>

We have top-notch tutors who can do your essay/homework for you at a reasonable cost and then you can simply use that essay as a template to build your own arguments.

You can also use these solutions:

- As a reference for in-depth understanding of the subject.
- As a source of ideas / reasoning for your own research (if properly referenced)
- For editing and paraphrasing (check your institution's definition of plagiarism and recommended paraphrase).

#### NEW ASSIGNMENT HELP?

### Order New Solution. Quick Turnaround

Click on the button below in order to Order for a New, Original and High-Quality Essay Solutions.
New orders are original solutions *and precise to your writing instruction requirements. Place a New Order using the button below.*

WE GUARANTEE, THAT YOUR PAPER WILL BE WRITTEN FROM SCRATCH AND WITHIN YOUR SET DEADLINE.