Find the joint relative frequency of students surveyed who like aerobics exercise but dislike weight lifting.

e1s2kat26

e1s2kat26

Answered question

2021-09-14

Use the two-way table of data from another student survey to answer the following question.
Like Aerobic Exercise Like Weight Lifting Yes No Total Yes 7 14 21 No 12 7 19 Total 19 21 40
Find the joint relative frequency of students surveyed who like aerobics exercise but dislike weight lifting.

Answer & Explanation

avortarF

avortarF

Skilled2021-09-15Added 113 answers

The joint relative frequency who like aerobics but dislike weight lifting is 12/40=0.3=30%, since there are 12 students who like aerobics but dislike weight lifting and there are 40 students in total.

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