Preskoči na glavni sadržaj

Sign up for FREE

10.2b Classwork (3)

Posljednje ažuriranje almost 6 years ago

7

1

1

1

1

1

1

1

Pitanje 1

1.

The frequency table shows the ages of people riding a roller coaster. Display the data in a histogram.

Pitanje 2

2.

2a. The histogram shows the winning speeds at the Daytona 500. Which interval contains the most data values?

Pitanje 3

3.

2b. The histogram shows the winning speeds at the Daytona 500. How many of the winning speeds are less than 140 miles per hour?

Pitanje 4

4.

2c. The histogram shows the winning speeds at the Daytona 500. How many of the winning speeds are at least 160 miles per hour?

Pitanje 5

5.

3a. The histogram shows the numbers of hours that students in a class slept last night. How many students slept at least 8 hours?

Pitanje 6

6.

3b. The histogram shows the numbers of hours that students in a class slept last night. How many students slept less than 12 hours?

Pitanje 7

7.

The data displays show how many push-ups students in a class completed for a physical fi tness test. Which data display can you use to fi nd how many students are in the class? Explain.