Descriptive Statistics

Alice Hadwen-Beck

Cards (5)

what is the mode?
Most common number in the data set. It is the average because it is the most common number
what is the median?
The middle score after the data has been put into numerical order
what is the mean?
Add all the scores together and divide them by the number there are
what are measures of central tendency?
(averages) – mean, median, mode
what are measures of dispersion?
(spread) – range, standard deviation