(a) Identify an independent variable and dependent variable. (b) State the research hypothesis and null hypothesis for this question. (c) Which test statistic should you use? (e.g., two sample independent T-test, ANOVA, chi-square, or correlation)?
(a) Identify an independent variable and dependent variable. (b) State the research hypothesis and null hypothesis for this question. (c) Which test statistic should you use? (e.g., two sample independent T-test, ANOVA, chi-square, or correlation)?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:A researcher is interested in the effect type of residence has on the personal happiness of college students.
She selects samples of students who live in campus dorms, in off-campus apartments, and at home and
asks the 12 respondents to rate their happiness on a scale of 1 (not happy) to 10 (happy). Using the
following information, a researcher examines differences in happiness between students living in campus
dorms, apartments and at home.
Apartments
At Home
Dorms
8
9.
1
7
3
3
8
3
4
(a) Identify an independent variable and dependent variable.
(b) State the research hypothesis and null hypothesis for this question.
(c) Which test statistic should you use? (e.g., two sample independent T-test, ANOVA, chi-square,
or correlation)?
(d) Compute the appropriate test statistic (Please show all your work).
(e) JIn full sentences, please a) make a decision AND b) interpret your results when a = .05 . In your
answer, please INCLUDE critical statistics from the right distribution chart (e.g., Z distribution,
T distribution, F distribution, or Chi-square distribution)
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman