Mathematics, 17.10.2019 05:00, DKLDDD1720

Deanna collected data on the favorite sports of the students of two grades. the table shows the relative frequencies of rows for the data collected:

favorite sport
swimming running volleyball row totals
grade 8 0.14 0.18 0.22 0.54
grade 9 0.17 0.24 0.05 0.46
column totals 0.31 0.42 0.27 1

based on the data, which statement is most likely correct?
in grade 8, 14 students liked swimming.
in grade 9, 31% of students liked swimming.
in grade 8, 22% of students liked volleyball.
in grade 9, 5 students liked volleyball.

Answers: 1

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