1. The number of eagles observed along a certain river per day over a two-week period is listed below. Which frequency table represents the data?

1, 3, 2, 5, 10, 8, 9, 15, 0, 7, 12, 13, 6, 18

Question

Nasir Wallace

Mathematics

26 March, 21:52

1. The number of eagles observed along a certain river per day over a two-week period is listed below. Which frequency table represents the data?

1, 3, 2, 5, 10, 8, 9, 15, 0, 7, 12, 13, 6, 18

+2

Answers (1)

Know the Answer?

Nikolai Ochoa · Answer 1

In constructing a frequency table, first you'll need to arrange your data from lowest to highest and solve for the following: range, class width, and class size.

Range: Highest Value - Lowest Value in the data set.

= 18 - 0 = 0

Class Width: Square root of the total number of data. In the data set, we have 14 numbers. This is the number of classes.

= sqrt (14) = 3.7 or 4

Class Size: Range divided by Class Width.

=18/4 = 4.5 or 5. There should be five numbers inside each class.

The Frequency Table is below.

Eagles | Frequency

0-4 4

5-9 5

10-14 3

15-19 2

1. The number of eagles observed along a certain river per day over a two-week period is listed below. Which frequency table represents the data?1, 3, 2, 5, 10, 8, 9, 15, 0, 7, 12, 13, 6, 18

1. The number of eagles observed along a certain river per day over a two-week period is listed below. Which frequency table represents the data?

1, 3, 2, 5, 10, 8, 9, 15, 0, 7, 12, 13, 6, 18