Question

michael asked his friends how many hours they watched tv this weekend. he recorded the data in the frequency table below.

the least number of hours a student spent watching tv is □ hours.

the most number of hours a student spent watching tv is □ hours.

□ of michaels friends reported the number of hours they spent watching tv this weekend.

Explanation:

First Question: Least hours

Step1: Identify the smallest value on the number line.

The number line for hours starts at 2, 3, 4, etc. The leftmost mark with dots is 2. So the least number of hours is 2.

Step1: Identify the largest value on the number line.

The rightmost mark with dots is 8. So the most number of hours is 8.

Step1: Count dots for each hour.

• 2 hours: 2 dots
• 3 hours: 4 dots
• 4 hours: 1 dot
• 5 hours: 1 dot
• 6 hours: 3 dots
• 7 hours: 1 dot
• 8 hours: 3 dots

Step2: Sum the dots.

$2 + 4 + 1 + 1 + 3 + 1 + 3 = 15$

Answer:

2

Second Question: Most hours