Question

A school conducted a survey to find out which games students enjoy watching the most. The table below contains the results of the survey. Grade Basketball Baseball Football Soccer Tennis Other Marginal Totals Elementary School 51 18 26 32 4 6 137 Middle School 50 24 44 34 7 18 177 High School 42 17 58 36 11 24 188 Marginal Totals 143 59 128 102 22 48 502 What is the relative frequency of middle school students among students who watch soccer the most?

Answer 1

33.33%

Explanation:

Answer 2

The relative frequency of the middle school students who watch soccer the most is 33.3%.

Explanation:

We are given the table,

Grade Basketball Baseball Football Soccer Tennis Other Total

Elementary 51 18 26 32 4 6 137

Middle 50 24 44 34 7 18 177

High 42 17 58 36 11 24 188

Total 143 59 128 102 22 48 502

Now, we are required to find the relative frequency of the middle school students who watch soccer.

Since, we know,

Total number of students who watch soccer = 102

Number of middle school students who watch soccer = 34

Thus, the relative frequency of the middle school students =
`(34)/(102)` = 0.333 i.e. 33.3%

Hence, the relative frequency of the middle school students who watch soccer the most is 33.3%.