Question
In this assignment you will conduct hypothesis testing for Chi-Squared problems for both goodness of fit and independence - you will be given two Chi-Squared
In this assignment you will conduct hypothesis testing for Chi-Squared problems for both goodness of fit and independence - you will be given two Chi-Squared problems.
For the Chi squared goodness of fit problem you need to:
(1) state the populations and hypotheses;
(2) solve for a Chi-squared goodness of fit test and show your work;
(3) compute the answer using the SPSS program and paste the output information;
(4) state the answer using proper APA format;
(5) answer the question.
For the Chi-squared for independence problem:
(1) state the populations and hypotheses;
(2) create a table for the data;
(3) conduct a Chi-Squared for independence test using the SPSS program and paste the output information;
(4) state the results using the proper APA format; and
(5) answer any question.
Place all of this in a word document and be sure to include any relevant output information from SPSS. Upload the file to blackboard.
1. A health psychologist was interested in women's workout preferences. Of the 56 participants surveyed, 22 preferred running, 8 preferred swimming, 15 preferred cross-fit, and 11 preferred an exercise class. Using this information answer the following:
State the populations and hypotheses for a Chi-squared goodness of fit test
Solve for Chi-Squared for goodness of fit
Conduct chi-squared test for goodness of fit using the SPSS program and paste the output file.
State the answer using proper APA format
Is there evidence for a difference in preferences in workouts?
2. An advertising firm wanting to target people with strong desires for success conducted a study to see if such people differed in the types of television shows they watched. Randomly selected participants recorded the shows they watched for a week, then their desire for success was assessed, and finally they were divided into two groups. Low Success seekers watched 8 comedies, 15 romances, 6 documentaries, 13 dramas, and 3 news shows. High Success seekers watched 3 comedies, 3 romances, 9 documentaries, 7 dramas, and 8 news shows. Using this data answer the following:
State the populations and hypotheses
Create a table for the data
Conduct a Chi-Squared for independence test using the SPSS program and post output file.
State the results using the proper APA format.
Is the distribution of type of shows watched different for participants having high and low desires for success?
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