In order to create three statistics problems, we can use the concepts of mean, median and mode.
The mean of a data set is the sum of all values divided by the number of values.
The median of a data set is the middle term of the set in crescent order (if the set has an even number of values, the median is the mean between the two middle values).
The mode of a data set is the value that repeats the most in the set.
So, for our three questions, let's use the following data set:
The three problems are:
1) Calculate the mean of the data set
2) Calculate the median and the mode of the data set
3) Which one is greater: mean, median or mode?