Question

the conditional relative frequency table was generated using data that compared a students grade level and whether or not they are involved in after - school activities. given that a student is in 10th grade, what is the probability that the student is also not involved in after - school activities?

Explanation:

Step1: Understand conditional probability

We are given a conditional relative - frequency table. The condition is that the student is in 10th grade. We need to find the probability of the "No After - School Activities" event within the 10th - grade row.

Step2: Extract the value

Looking at the row for 10th grade and the column for "No After - School Activities", the value in the cell is \(0.57\).

Answer:

\(0.57\)