You want to know if owning cats is associated with having a job. Consider the following bivariate table that examines the relationship between owning cats and having a job.
Own a Cat
Do not Own a Cat
Total
Have a Job
650
500
1150
Do not have a Job
200
150
350
Total
850
650
1500
a. Which measure of association is the most appropriate? Why?
b. Calculate the measure of association (the one you indicated in part...
1) Find the appropriate measure of center. Discuss why the
chosen measure is most appropriate. Why did you decide against
other possible measures of center? 2) Find the appropriate measure
of variation. The measure of variation chosen here should match the
measure of center chosen in Part 1. 3) Find the graph(s) needed to
appropriately describe the data. These may be done by hand and
inserted into the Word document. 4) Define a random variable (X) so
that your chosen...
1. Find the appropriate measure of center. Discuss why the
chosen measure is most appropriate. Why did you decide against
other possible measures of center? 2. Find the appropriate measure
of variation. The measure of variation chosen here should match the
measure of center chosen in Part 1. 3. Find the graph(s) needed to
appropriately describe the data. These may be done by hand and
inserted into the Word document. You can also use Excel or a Web
Applet to...
Find the appropriate measure of center. Discuss why the chosen
measure is most appropriate. Why did you decide against other
possible measures of center?
Find the appropriate measure of variation. The measure of
variation chosen here should match the measure of center chosen in
Part 1.
Find the graph(s) needed to appropriately describe the data.
These may be done by hand and inserted into the Word document.
Define a random variable (X) so that your chosen data
set represents values...