NEW
Font size
Worksheets3.1 Stats
Total questions: 10
Worksheet time: 5mins
What is Mean?
The value each data point would have if all data points were equal
The sum divided by the count of numbers in a data set
The occurrence of a number
The middle of the data set
What is Median?
The value each data point would have if all data points were equal
The value with the same number of data points above as below the value
The occurrence of a value in the data set
The average of a data set
What is Mode?
The occurrence of a value in the data set
The value with the same number of data points above as below the value
The value each data point would have if all data points were equal
The average of the data set
What is Range?
The occurrence of a value in the data set
The median value of the data above the median in a set
The median value of the data below the median of the set
The difference between the largest and smallest value in the data set
What is the lower quartile (abbreviated Q1)?
The difference between the lower quartile and upper quartile
The median value of the data set below the median in a set
The median value of the data set above the median in a set
The difference between the maximum value and the minimum value
What is the upper quartile (abbreviated Q3)?
The median value of the data set above the median in a set
The difference between the lower quartile and upper quartile
The difference between the maximum value and the minimum value in a data set
The middle value of the data set
What is the Inter Quartile Range (IQR) of a data set?
The median value of the data set below the median in a set
The middle value of the data set
The median value of the data set above the median in a set
The difference between the lower quartile and upper quartile
Practice problem: What is the median of the data set below?
3,7,8,12,15,19,22,24,16
15
22
8
69
Practice problem: What is the range of the data set below?
1,3,5,9,999
69
9
998
24
Practice problem: What is the mean of the data set below?
1,3,5,7,9,11
6
36
69
999
