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Contingency Table Results of a Percentage of Students Questions

Question Description

Rows: Gender

Columns: ClassPROMPT

  1. 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.
  2. 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?
  • Must be 3-4 paragraphs (2 pages)
  • Include a conclusion
  • Answer the prompt based on the table and the graph.
  • Include the table and the graph in the document
  • NO outside sources
  • use the table below while answering the question

Contingency table results:

Rows: Gender

Columns: Class

1

2

3

4

Total

Female

23

10

9

18

60

Male

14

7

7

12

40

Total

37

17

16

30

100

Chi-Square test:

Statistic

DF

Value

P-value

Chi-square

3

0.17562599

0.9814

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