The mean score is found by adding up all the scores and dividing by the number of scores.
Adding up the scores: 72 + 80 + 74 + 68 + 65 + 66 + 72 + 70 + 65 + 80 + 75 = 747
Dividing by the number of scores (11): 747 รท 11 = 67.9
Rounding to the nearest tenth: 67.9 rounded to the nearest tenth is 67.9, which is closest to answer choice A, 72.
Therefore, the answer is A) 72.
Jennifer recent golf scores are shown. What is her mean score, rounded to the nearest tenth
72,80,74,68,65,66,72,70,65,80,75
A 72
B 71
C 71.5
D 65.5
E 85
1 answer