AnswersConcepts in Probability and Statistics - MA3120 B-CRTwo-Way TablesQuestion 12
12
AssignmentMultiple Select

Two-Way Tables

Question 12 • Concepts in Probability and Statistics - MA3120 B-CR

Which statements are correct? Check all that apply.

Answer
A
More 7th graders were surveyed than 8th graders.
B
The marginal relative frequency for action movies is 44%.
C
The joint relative frequency for 8th graders who like comedy movies is 16%.
D
Most students prefer drama movies.
E
Half of the 7th graders prefer action movies.
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