We can use these values to calculate the mean, median and mode to find out more information about his scores. If there are two numbers in the middle you must calculate the mean of these two values.

To find the median, order the numbers and see which one is in the ... Eg 3, 3, 6, 13, 100 = 3 The mode is 3. The mean is the total of the numbers divided by how many numbers there are.

Mean is the mathematical average of a set of two or more numbers ... The median is the midway point above (below) where 50% of the values in the data occur. The mode refers to the most frequently ...

The mean was skewed right by the number of unusually high downtimes ... distribution will have a skewness value of 0; mean, median and mode values will be the same, and half your data will fall ...