Follow the eight famous steps to test whether the means of case rate per 100,000 among three groups of states (swing states, solid red states, and solid blue states) are different using the z test  Political affiliation: Swing States State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($) Arizona 5,079 48,105 Florida 4,886 47,802 Georgia 4,766 54,696 Michigan 4,271 47,612 Nevada 5,541 50,783 North Carolina 3,804 52,133 Pennsylvania 3,280 56,540 Wisconsin 7,587 53,934 Political affiliation: Solid Red States  State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($) Arkansas 5,671 40,033 Indiana 5,703 51,102 Kansas 5,780 55,423 Nebraska 7,248 61,875 Kentucky 4,490 43,396 Oklahoma 5,224 43,736 Tennessee 5,917 48,790 Wyoming 6,286 57,421 Political affiliation: Solid Blue States  State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($) California 3,392 73,219 Colorado 4,575 63,384 Connecticut 3,575 73,685 Maryland 3,596 65,933 Massachusetts 3,730 79,296 New Jersey 4,131 64,626 Delaware 4,127 73,540 Virginia 3,039 60,912

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question

Follow the eight famous steps to test whether the means of case rate per 100,000 among three groups of states (swing states, solid red states, and solid blue states) are different using the z test 

Political affiliation: Swing States

State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($)
Arizona 5,079 48,105
Florida 4,886 47,802
Georgia 4,766 54,696
Michigan 4,271 47,612
Nevada 5,541 50,783
North Carolina 3,804 52,133
Pennsylvania 3,280 56,540
Wisconsin 7,587 53,934

Political affiliation: Solid Red States 

State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($)
Arkansas 5,671 40,033
Indiana 5,703 51,102
Kansas 5,780 55,423
Nebraska 7,248 61,875
Kentucky 4,490 43,396
Oklahoma 5,224 43,736
Tennessee 5,917 48,790
Wyoming 6,286 57,421

Political affiliation: Solid Blue States 

State Case Rate per 100,000 GDP Per Capita in Q2 2020 ($)
California 3,392 73,219
Colorado 4,575 63,384
Connecticut 3,575 73,685
Maryland 3,596 65,933
Massachusetts 3,730 79,296
New Jersey 4,131 64,626
Delaware 4,127 73,540
Virginia 3,039 60,912
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
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.
Similar 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