[I NEED ANSWER ASAP] What is the median quiz score
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The median is the value which is in the middle of the data set.
The values are 3, 4.5, 6.5, 8, 8.5, 10
Since 6.5 and 8 are in the middle, we have to take the average of both of them
6.5 + 8 = 14.5
14.5 / 2 = 7.25
The median is 7.25
[tex]\text{ Hello there! :)}[/tex]
[tex]\boxed{Mean = 6.75}[/tex]
[tex]\boxed{Median = 7.25}[/tex]
[tex]\text{Solving for the mean:}\\\\\\[/tex]
[tex]\text{To solve for the mean, add up the scores and divide by the number of scores:}[/tex]
[tex](3 + 4.5 + 6.5 + 8 + 8.5 + 10)/ 6 = 6.75 = \text{ the mean}[/tex]
[tex]\text{Solving for the median:}[/tex]
[tex]\text{Find the middle number when listing the scores from least to greatest}[/tex]
[tex]3, 4.5, 6.5, 8, 8.5, 10 \\\\\text{There are two middle numbers, so find the average of them:}\\\\(6.5 + 8) / 2 = 7.25 = \text{ median}[/tex]