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We appreciate your visit to Golf scores for a country club member are 72 71 70 70 70 69 69 69 69 69 68 68 68 67 67 Find the. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Golf scores for a country club member are: 72, 71, 70, 70, 70, 69, 69, 69, 69, 69, 68, 68, 68, 67, 67.

Find the mean, median, and mode, in that order.

A. 69, 69, 69
B. 69.1, 69, 69
C. None of the above
D. 69.5, 69, 68 and 70

Answer :

To find the mean, median, and mode of the given golf scores, let's go through each step:

1. Mean:
- The mean is the average of all the scores. To calculate it, add all the scores together and then divide by the number of scores.
- The scores are: 72, 71, 70, 70, 70, 69, 69, 69, 69, 69, 68, 68, 68, 67, 67.
- There are 15 scores in total.
- Calculate the sum: 72 + 71 + 70 + 70 + 70 + 69 + 69 + 69 + 69 + 69 + 68 + 68 + 68 + 67 + 67 = 1036.
- Divide the sum by the number of scores: 1036 / 15 = 69.067 (rounded to three decimal places).

2. Median:
- The median is the middle score when all the scores are arranged in order.
- First, sort the scores: 67, 67, 68, 68, 68, 69, 69, 69, 69, 69, 70, 70, 70, 71, 72.
- There are 15 scores, which is an odd number, so the median is the 8th score.
- The 8th score in this sorted list is 69.

3. Mode:
- The mode is the number that appears most frequently in the list of scores.
- Look at the sorted scores: 67, 67, 68, 68, 68, 69, 69, 69, 69, 69, 70, 70, 70, 71, 72.
- The number 69 appears the most, with a count of 5 times.

So, the mean is approximately 69.067, the median is 69, and the mode is 69.

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