A dataset contains 2, 4, 6, 6, 8. What are its mean and median?

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Multiple Choice

A dataset contains 2, 4, 6, 6, 8. What are its mean and median?

Explanation:
Mean and median measure central tendency. The mean is the average of all values, found by summing them and dividing by how many there are. Here, 2 + 4 + 6 + 6 + 8 = 26, and there are 5 values, so the mean is 26 divided by 5, which equals 5.2. The median is the middle value when the data are ordered. Order the data: 2, 4, 6, 6, 8. With five numbers, the middle one is the third value, which is 6. So the median is 6. This gives a mean of 5.2 and a median of 6.

Mean and median measure central tendency. The mean is the average of all values, found by summing them and dividing by how many there are. Here, 2 + 4 + 6 + 6 + 8 = 26, and there are 5 values, so the mean is 26 divided by 5, which equals 5.2. The median is the middle value when the data are ordered. Order the data: 2, 4, 6, 6, 8. With five numbers, the middle one is the third value, which is 6. So the median is 6. This gives a mean of 5.2 and a median of 6.

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