To find the third quartile, we need to first put the data in order from lowest to highest:
2, 3, 4, 5, 11, 13, 15
Next, we need to find the median of the upper half of the data. Since we have an odd number of data points in the upper half, the median is simply the middle value:
Upper half: 11, 13, 15
Median: 13
Therefore, the third quartile (Q3) is 13.
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Answers & Comments
Answer:
13
Step-by-step explanation:
To find the third quartile, we need to first put the data in order from lowest to highest:
2, 3, 4, 5, 11, 13, 15
Next, we need to find the median of the upper half of the data. Since we have an odd number of data points in the upper half, the median is simply the middle value:
Upper half: 11, 13, 15
Median: 13
Therefore, the third quartile (Q3) is 13.
Can you mark me asbrainliest if you appreciate my effort just for favor. Thank you^^