Question

Prompt Use StatCrunch to produce a two-way contingency table as we did in Unit 3 (Module 8). Use the row variable gender and column variable class. Copy the table in your StatCrunch output window and paste it in your response. After you paste the content of your StatCrunch output window into your discussion post, keep the table titled Contingency table results, and delete the Chi-Square results. Analyze the data in your two-way table by finding appropriate percentages for each bullet point below. Write each conditional percentage as a ratio (e.g. 25 out of 40) and as a percentage (e.g. 25/40 = 62.5%). What percentage of students are females? What percentage of students are males and seniors? What percentage of female students are sophomores? What percentage of first-year students are male? Contingency table results: Rows: Gender Columns: Class 1 2 3 4 Total Female 17 17 9 15 58 Male 15 5 9 13 42 Total 32 22 18 28 100 Chi-Square test: Statistic DF Value P-value Chi-square 3 4.3650572 0.2246

          Prompt
Use StatCrunch to produce a two-way contingency table as we did
in Unit 3 (Module 8). Use the row
variable gender and column
variable class.
Copy the table in your StatCrunch output window and paste it in
your response.
After you paste the content of your StatCrunch output window
into your discussion post, keep the table
titled Contingency table
results, and delete
the Chi-Square results.
Analyze the data in your two-way table by
finding appropriate percentages for each bullet point
below. Write each conditional percentage as a ratio (e.g. 25 out of
40) and as a percentage (e.g. 25/40 = 62.5%).
What percentage of students are females?
What percentage of students are males and seniors?
What percentage of female students are sophomores?
What percentage of first-year students are male?
 
Contingency table results:
Rows: Gender
Columns: Class
 
1
2
3
4
Total
Female
17
17
9
15
58
Male
15
5
9
13
42
Total
32
22
18
28
100
 
Chi-Square test:
 
Statistic
DF
Value
P-value
Chi-square
3
4.3650572
0.2246

Added by Cody H.

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