Question

Middle school values Researchers carried out a survey of fourth-, fifth-, and sixth-grade students in Michigan. Students were asked whether good grades, athletic ability, or being popular was most important to them. The two-way table summarizes the survey data.

Suppose we select one of these students at random.

1. Find P(athletic | $5^{th}$grade).
2. Use your answer from part (a) to help determine if the events “$5^{th}$ grade” and “athletic” are independent.

Short answer

v

Step-by-step solution

Part (a) Step 1: Given Information

v

Part(a) Step 2: Explanation

v

Part (b) Step 1: Given Information

v

Part(b) Step 2: Explanation

v