187k views
0 votes
The dot plot shows the number of hours that students spent watching TV Hours Students Spent Watching TV per Week 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Hours Select all the statements that are true. A. A typical student from this group spends more than 10 hours watching television each week. B. More students watch 3 hours of television than watch more than 3 hours of television C. All students watch 20 or fewer hours of television each week. D. The most common answer for the number of hours that a student watches per week was 3 E. Some students do not watch any TV during the week.

The dot plot shows the number of hours that students spent watching TV Hours Students-example-1
User Shiko
by
7.3k points

1 Answer

2 votes

Answers:

C.

D.

Step-by-step explanation:

Each point in the dot plot represents the number of hours that a specific student spent watching TV.

So, for each option we get:

A. This is incorrect because the students spend between 3 and 20 hours a week.

B. If we sum the number of dots for 4 and 5 hours, we will get a greater number than the number of dots for 3 hours. So, this option is also incorrect because there is a greater number of students that watch more than 3 hours of TV.

C. The dot plot goes from 3 to 20 hours, so All students watch 20 or fewer hours of TV each week. Then, this is a correct option.

D. The tallest line of dots is located in 3 hours. So this is a correct answer.

E. The minimum number of hours is 3, so all students watch Tv each week.

Therefore, the answers are:

C.

D.

User Kulvar
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories