Question

caleb and kim have bowled three games. their scores are shown in the chart below. who has more consistent scores? both scores have the same consistency! calebs scores are more consistent. kims scores are more consistent. not enough information is provided.

Explanation:

Step1: Calculate range for Caleb

Range = Maximum - Minimum. For Caleb, scores are 151, 153, 146. Maximum = 153, Minimum = 146. Range for Caleb = 153 - 146 = 7.

Step2: Calculate range for Kim

For Kim, scores are 122, 139, 180. Maximum = 180, Minimum = 122. Range for Kim = 180 - 122 = 58.

Step3: Compare ranges

A smaller range indicates more consistency. Since 7 < 58, Caleb's scores have a smaller range.

Answer:

Caleb's scores are more consistent.