9 A group of doctors collected data about the foot lengths

Last updated: 3/7/2023

9 A group of doctors collected data about the foot lengths of newborns at 40 weeks Lengths were recorded to the nearest 0 1 cm Foot length at birth cm 5 1 5 5 5 66 0 6 1 6 5 6 67 0 7 1 7 5 7 6 8 0 8 1 8 5 Number of babies 1 5 14 26 12 4 1 a Which range listed in the table is most likely to include the mean foot length for the population 1 point b What is the probability that a baby born in this population will have a foot length from 6 1 cm to 7 5 cm Explain your answer 3 points