We appreciate your visit to Suppose the scores of seven members of a women s golf team are tex 68 62 60 64 70 66 tex and tex 72 tex. 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!
Answer :
To solve this, let's find the mean, median, and midrange of the given scores: 68, 62, 60, 64, 70, 66, and 72.
Mean:
1. Add all the scores together:
[tex]\[
68 + 62 + 60 + 64 + 70 + 66 + 72 = 462
\][/tex]
2. Divide the sum by the number of scores to find the mean:
[tex]\[
\frac{462}{7} = 66
\][/tex]
Median:
1. Arrange the scores in ascending order:
60, 62, 64, 66, 68, 70, 72
2. Since there are 7 scores, the median is the middle score, which is the 4th score:
[tex]\[
66
\][/tex]
Midrange:
1. Identify the smallest score, which is 60, and the largest score, which is 72.
2. Calculate the midrange by taking the average of the smallest and largest scores:
[tex]\[
\frac{60 + 72}{2} = 66
\][/tex]
Based on these calculations:
- Mean = 66
- Median = 66
- Midrange = 66
Thus, the correct answer is option D: Mean [tex]\(=66\)[/tex], median [tex]\(=66\)[/tex], midrange [tex]\(=66\)[/tex].
Mean:
1. Add all the scores together:
[tex]\[
68 + 62 + 60 + 64 + 70 + 66 + 72 = 462
\][/tex]
2. Divide the sum by the number of scores to find the mean:
[tex]\[
\frac{462}{7} = 66
\][/tex]
Median:
1. Arrange the scores in ascending order:
60, 62, 64, 66, 68, 70, 72
2. Since there are 7 scores, the median is the middle score, which is the 4th score:
[tex]\[
66
\][/tex]
Midrange:
1. Identify the smallest score, which is 60, and the largest score, which is 72.
2. Calculate the midrange by taking the average of the smallest and largest scores:
[tex]\[
\frac{60 + 72}{2} = 66
\][/tex]
Based on these calculations:
- Mean = 66
- Median = 66
- Midrange = 66
Thus, the correct answer is option D: Mean [tex]\(=66\)[/tex], median [tex]\(=66\)[/tex], midrange [tex]\(=66\)[/tex].
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