AnswersConcepts in Probability and Statistics - MA3120 B-CRTwo-Way TablesQuestion 3
3
AssignmentMultiple Select

Two-Way Tables

Question 3 • Concepts in Probability and Statistics - MA3120 B-CR

Which statements are correct? Check all that apply.

Answer
A
The marginal relative frequency for 10th graders is 0.18.
B
42% of the students prefer a concert over a movie.
C
A greater ratio of 11th graders prefer a concert to a movie.
D
More 12th graders were surveyed than any other grade level.
E
The difference in the percent of students who prefer a movie over a concert is16%.
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