Question

solve problems by comparing two sets of data, and write about the solutions. robin and evelyn are playing a target game. the object of the game is to get an object as close to the center as possible. each player’s score is the number of centimeters away from the center. robin and evelyn’s results from five rounds are shown. robin’s scores: 99, 108, 102, 107, 119 evelyn’s scores: 125, 137, 138, 145, 145 the mean of robin’s scores is 107. what is the mean of evelyn’s scores?

Explanation:

Step1: Sum Evelyn's scores

$125 + 137 + 138 + 145 + 145 = 690$

Step2: Divide sum by number of rounds

$\frac{690}{5} = 138$

Answer:

138