A survey of middle school students asked if they play video games. The responses are
summarized in the table below.
Does not play
Plays video games video games Total
6th graders
7th graders
8 graders
Total
Part A: What is the probability that a randomly selected student is a 7th grader?
Select a Value
Part B: What percentage of the students interviewed play Video games?
Select a Value

A. 35.69%

B. 62.77%

Step-by-step explanation:

In this case, what we must do is calculate the probability supported with the data in the table.

Part A.

What is the probability that a randomly selected student is a 7th grader?

Here the total is all the students that would be the sum of all the grades, which are 325 students.

the number of 7th graders is 116, so the probability is:

116/325 = 0.3569

that is, 35.69%

Part B: What percentage of the students interviewed play Video games?

The total number of students is the same 325 and of those 204 play video games, therefore:

204/325 = 0.6277

that is, 62.77%

answer: the correct answer is -32

step-by-step explanation:

then say something, tell them they won’t respect you if you don’t even have respect for your self sweetheart you need to lay it on them, all of it : )