# Question #9ddff

May 24, 2017

Mean: $\frac{11}{2}$ or $5.5$
Mode: None
Median: $\frac{11}{2}$ or $5.5$

#### Explanation:

To calculate the mean, take all the values and add them together. Then, divide by the number of values you added together:

$\frac{4 + 5 + 6 + 7}{4} = \frac{11}{2}$ or $5.5$

The mode is simply the number that repeats most often. Since the numbers are different, there is no mode.

For the median, ignore the $4$ and $7$. We have a $5$ and a $6$. That means we find the mean of the two points:

$\frac{5 + 6}{2} = \frac{11}{2}$ or $5.5$