Esther Singh

Mathematics

25 February, 18:42

The mean ages with standard deviations of four swim teams at a swim club are given below.

Team

Mean

Standard Deviation

Stars

16

4.1

Dolphins

18

1.5

Giants

14

0.3

Mackerels

15

2.3

Which statement is most likely to be true?

The ages of the Mackerels are the most dispersed from the team's mean.

The ages of the Stars are the most dispersed from the team's mean.

The ages of the Dolphins are the most dispersed from the team's mean.

The ages of the Giants are the most dispersed from the team's mean.