Answer :
Final answer:
The mean, median, and mode of the country club member's golf scores are all 69, which corresponds to answer choice c) 69, 69, 69.
Explanation:
To calculate the mean, sum up all the golf scores and divide by the number of scores.
The given data adds up to 1035 (72+71+70+70+70+69+69+69+69+69+68+68+68+67+67) and there are 15 scores.
So, 1035 divided by 15 gives us a mean of 69.
To find the median, which is the middle score when they are arranged in ascending order, we see that the 8th score is 69 since there are seven scores above and seven below it in the sorted list.
Therefore, the median is also 69.
The mode is the most frequently occurring score, which, from the given numbers, is 69, as it occurs six times.
Thus, the mean is 69, the median is also 69, and the mode is 69. Therefore, the correct answer is c) 69, 69, 69.
