Mathematics, 14.01.2021 08:10 1thousandwishes
The results of a survey of 70 students and the foreign language they are studying are shown in the two-
way frequency table.
Language
Gender Chinese French Spanish Total
Girl
2
6
27
35
Boy
3
3
29
35
Total
5
9
56
70
Is there an association between gender and a preference for French?
To the nearest tenth of a percent, the conditional relative frequency of taking French, given the student is
a girl is %. To the nearest tenth, the percent of all students who are taking French is
%. (select) va girl in the survey is (select) to be taking French than a boy.
Answers: 3
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