Question: Using the following information, make a prediction for Y, given an X score of 8: Variable X: M = 12, SD = 3 Variable Y:

Using the following information, make a prediction for Y, given an X score of 8:

Variable X: M = 12, SD = 3

Variable Y: M = 74, SD = 18

Pearson correlation of variables X and Y = 0.46

  1. Transform the raw score for the independent variable to a z score.
  2. Calculate the predicted z score for the dependent variable.
  3. Transform the z score for the dependent variable back into a raw score.
  4. Calculate the y intercept, a.
  5. Calculate the slope, b.
  6. Write the equation for the line.
  7. Draw the line on an empty scatterplot, basing the line on predicted Y values for X values of 0, 1, and 18.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
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 Mathematics Questions!

Q:

Using the following information, make a prediction for Y, given an X score of 8: Variable X: M = 12, SD = 3 Variable Y: M = 74, SD = 18 Pearson correlation of variables X and Y = 0.46 a. Transform...

Q:

14.26 Using the following information, make a prediction for Y, given an X score of 8: Variable X: M = 12, SD = 3 Variable Y: M = 74, SD = 18 Pearson correlation of variables X and Y = 0.46 a....

Q:

14.25 Using the following information, make a prediction for Y, given an X score of 2.9: Variable X: M = 1.9, SD = 0.6 Variable Y: M = 10, SD = 3.2 Pearson correlation of variables X and Y = 0.31 a....

Q:

Using the following information, make a prediction for Y, given an X score of 2.9: Variable X: M = 1.9, SD = 0.6 Variable Y: M = 10, SD = 3.2 Pearson correlation of variables X and Y = 0.31 a....

Q:

Using the following information, make a prediction for Y, given an X score of 8: Variable X: M = 12, SD = 3 Variable Y: M = 74, SD = 18 Pearson correlation of variables X and Y = 0.46 a. Transform...

Q:

Using the following information, make a prediction for Y given an X score of 8: Var iable X: M 12, SD 3 Var iable Y: M 74, SD 18 Pearson correlation of variables X and Y 0.46 a. Transform the raw...

Q:

Using the following information, make a prediction for Y, given an X score of 2.9: Variable X: M = 1.9, SD = 0.6 Variable Y: M = 10, SD = 3.2 Pearson correlation of variables X and Y = 0.31 a....

Q:

MUST SHOW WORK FOR PROBLEMS 40 - 50 Part A: Multiple Choice (1-16) Using the following information to answer questions 1-8: 2 _____1. a) 1.90 _____2. 1 3 0 1 2 0 5 1 4 What is the mean? b) 2.11 What...

Q:

I am having a difficult time and I have another one and I am almost done with the class in 2 week Chapter 9: Discussion Questions (Pg 404-405) 2. What are some of the purposes of budgeting? 4....

Q:

I am having a difficult time and I have another one and I am almost done with the class in 2 week Chapter 9: Discussion Questions (Pg 404-405) 2. What are some of the purposes of budgeting? 4....

Q:

What is the difference between a split-up, a split-off, and a spin-off? How do these differ from an acquisitive "Type D" reorganization?

Q:

Create a function that implements the bubble sort algorithm. Its input parameters are an array of numbers and array's size. Create a program that store 25 random numbers in an array, and sort it...

Q:

Rodeo Ranch's agent Slim is authorized to write checks on Rodeo Ranch's account in Town Bank. Upper Range Corporation is a Rodeo Ranch supplier. Slim writes a check on Rodeo Ranch's account "pay to...

Q:

Note: In this chapter and in all succeeding work throughout the course, unless instructed otherwise, use the following rates, ceiling, and maximum taxes. Employee and Employer OASDI: 6.20% $128,400...