Mathematics, 04.04.2020 05:52, BABA3724

English History Math Science
9th grade 5 28 32 17
10th grade 24 26 17 10
11th grade 8 15 27 22
12th grade 10 17 28 13

Mario collected data from his classmates on their favorite subject among math, science, english and history. The data is displayed in the table.

Is it likely that a student likes math more if they are in 9th grade or 12th grade? Justify your answer.
A) 9th grade. 32 9th graders like math while only 28 12th graders like math.
B) 9th grade. The conditional probability that someone who likes math is in 9th grade is 0.307 while the conditional probability that someone who likes math is in 12 grade is 0.269
C) 12th grade. The conditional probability that a 12th grader likes math is 0.412, while the conditional probability that a 9th grader likes math is 0.390
D) 12th grade. As more 12th graders like math than any other subject.

Answers: 1

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English History Math Science
9th grade 5 28 32 17
10th grade 24 26 17 10
11th grad...