Review of Frequency Distribution and graphs

It is a systematic way of presenting data using a table.

• Class Interval

• Collecting Data

• Frequency Distribution Table

The difference between the highest and lowest number in a data set.

• Range

• Class Size

• Class Interval

The number of times the data value occurs is called ____________.

• Range

• Frequency

• Class Interval

The table shows the scores of 40 students in their Math Quiz. What is the frequency of the scores from 21-25?

• 9

• 8

• 15

The table shows the scores of 40 students in their Math Quiz. What is the class interval of the given data?

• 5

• 6

• 7

The size of each class into which a range of a variable is divided.

• Range

• Class Interval

• Class Size or Number of Class Interval

The following are the scores obtained by a group of 30 grade 7 students in Science Quiz. What is the highest score?

• 29

• 25

• 28

The following are the scores obtained by a group of 30 grade 7 students in Science Quiz. What is the lowest score?

• 8

• 9

• 10

Tags

CCSS.4.MD.B.4

The following are the scores obtained by a group of 30 grade 7 students in Science Quiz. What is the range?

• 20

• 21

• 22

This is the interval between two consecutive upper (or lower) class limits.

• class width

• class boundaries

• midpoints

• frequency