Homework Help is Here – Start Your Trial Now!
Math
Statistics
A team of researchers wants to investigate a relationship between students' self-esteem (variable X) and psychological resilience (variable Y). They selected a random sample of n = 62 students, and each participant completed a self-esteem and psychological resilience questionnaires. The researchers intent to use a Pearson correlation to test their hypothesis. The partial computation of the students' self-esteem and psychological resilience data produced the following results: SP = 14 Mx = 45 SSx = 15 My = 52 SSy = 60 A. Based on these results, is there a significant correlation between self-esteem and psychological resilience? Use a Pearson correlation test with p < .01, 2-tails to answer this research question. Follow the steps of hypothesis testing and insert your answers below. In your calculations, round all numbers to two decimal places to avoid rounding errors. ANSWER • Ho: • H₁: ● Computed Pearson r = • Critical r-value used for decision about Ho: • Decision about Ho (i.e., reject or fail to reject): • Conclusion (i.e., is there a significant correlation or not? If the correlation is significant, is it positive or negative? Make sure to follow the APA reporting format in your conclusion to avoid losing any points, see examples on the lecture slides.) B. Find the regression equation for predicting students' psychological resilience (i.e., variable Y) from their self-esteem (variable X). In your answer, show all computational steps.

A team of researchers wants to investigate a relationship between students' self-esteem (variable X) and psychological resilience (variable Y). They selected a random sample of n = 62 students, and each participant completed a self-esteem and psychological resilience questionnaires. The researchers intent to use a Pearson correlation to test their hypothesis. The partial computation of the students' self-esteem and psychological resilience data produced the following results: SP = 14 Mx = 45 SSx = 15 My = 52 SSy = 60 A. Based on these results, is there a significant correlation between self-esteem and psychological resilience? Use a Pearson correlation test with p < .01, 2-tails to answer this research question. Follow the steps of hypothesis testing and insert your answers below. In your calculations, round all numbers to two decimal places to avoid rounding errors. ANSWER • Ho: • H₁: ● Computed Pearson r = • Critical r-value used for decision about Ho: • Decision about Ho (i.e., reject or fail to reject): • Conclusion (i.e., is there a significant correlation or not? If the correlation is significant, is it positive or negative? Make sure to follow the APA reporting format in your conclusion to avoid losing any points, see examples on the lecture slides.) B. Find the regression equation for predicting students' psychological resilience (i.e., variable Y) from their self-esteem (variable X). In your answer, show all computational steps.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
A team of researchers wants to investigate a relationship between students' self-esteem (variable X) and psychological resilience (variable Y). They selected a random sample of n = 62 students, and each participant completed a self-esteem and psychological resilience questionnaires. The researchers intent to use a Pearson correlation to test their hypothesis. The partial computation of the students' self-esteem and psychological resilience data produced the following results: SP = 14 Mx = 45 SSx 15 My = 52 SSy = 60 = A. Based on these results, is there a significant correlation between self-esteem and psychological resilience? Use a Pearson correlation test with p < .01, 2-tails to answer this research question. Follow the steps of hypothesis testing and insert your answers below. In your calculations, round all numbers to two decimal places to avoid rounding errors. ANSWER • Ho: • H₁: • Computed Pearson r = • Critical r-value used for decision about Ho: • Decision about Ho (i.e., reject or fail to reject): • Conclusion (i.e., is there a significant correlation or not? If the correlation is significant, is it positive or negative? Make sure to follow the APA reporting format in your conclusion to avoid losing any points, see examples on the lecture slides.) B. Find the regression equation for predicting students' psychological resilience (i.e., variable Y) from their self-esteem (variable X). In your answer, show all computational steps.
Transcribed Image Text:A team of researchers wants to investigate a relationship between students' self-esteem (variable X) and psychological resilience (variable Y). They selected a random sample of n = 62 students, and each participant completed a self-esteem and psychological resilience questionnaires. The researchers intent to use a Pearson correlation to test their hypothesis. The partial computation of the students' self-esteem and psychological resilience data produced the following results: SP = 14 Mx = 45 SSx 15 My = 52 SSy = 60 = A. Based on these results, is there a significant correlation between self-esteem and psychological resilience? Use a Pearson correlation test with p < .01, 2-tails to answer this research question. Follow the steps of hypothesis testing and insert your answers below. In your calculations, round all numbers to two decimal places to avoid rounding errors. ANSWER • Ho: • H₁: • Computed Pearson r = • Critical r-value used for decision about Ho: • Decision about Ho (i.e., reject or fail to reject): • Conclusion (i.e., is there a significant correlation or not? If the correlation is significant, is it positive or negative? Make sure to follow the APA reporting format in your conclusion to avoid losing any points, see examples on the lecture slides.) B. Find the regression equation for predicting students' psychological resilience (i.e., variable Y) from their self-esteem (variable X). In your answer, show all computational steps.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 23 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS