The histogram shows the time taken by a group of 58 girls to run a measured distance. a Work out the number of girls who took longer than 56 seconds. b Estimate the number of girls who took between 52 and 55 seconds.AppendixLO1

Transcribed Image Text:

Frequency density 5.5- 5+ 4.5- 4- 3.5- 2.5 2 1.5- 1- 3- 0.5- 0+ 50 52 54 56 58 60 62 64 Time (seconds)