To find the conditional relative frequency of students walking to school, given they live more than a mile away, we need to look at the table and identify the relevant values.
First, we need to determine the total number of students who live more than a mile away. From the table, we see that there are 30 students who live more than a mile away.
Next, we need to identify how many of these students who live more than a mile away walk to school. From the table, we see that 6 students who live more than a mile away walk to school.
Therefore, the conditional relative frequency of students walking to school, given they live more than a mile away, is:
(6 students who live more than a mile away and walk to school) / (30 students who live more than a mile away) = 6/30 = 0.2
So, 20% of students who live more than a mile away walk to school.
At Fairmount Elementary School, 108 students were polled about their mode of transit to school and on the distance they live from school. This two-way table summarizes the information. Interpret the table to find the conditional relative frequency of students walking to school, given they live more than a mile away.
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