Question

Score: 0 of 1 pt X 12.2.17 The data to the right represent the population of 20 of the most populous cities in the world, in millions of people (rounded to the nearest 100,000). 13.7 12.7 10.4 8.7 8.1 13.4 12.3 10.2 8.4 7.4 13.1 11.6 9.5 8.4 7.4 12.9 10.5 8.9 8.1 7.3 Use these data to construct a frequency distribution with a first class of 7.0-7.9. Fill in the Population (millions of people) 7,0 = 7.9 Number of Cities 10.0 - 10.9 110-11.9 20

Answer 1

Data:

Organice the data from least to largest:

From 7.0 to 7.9

`7.3,7.4,7.4`

From 8.0 to 8.9

`8.1,8.1,8.4,8.4,8.7,8.9`

From 9.0 to 9.9

`9.5`

From 10.0 to 19.9

`10.2,10.4,10.5`

From 11.0 to 11.9

`11.6`

From 12.0 to 12.9

`12.3,12.7,12.9`

From 13.0 to 13.9

`13.1,13.4,13.7`

To make the frequency distribution you need to stablish the groups in millions of people, and then count the number of data that fit in that data range.