Mean
Median
Mode
Range
Outliers
Percentages
Making A Circle Graph
100
Find the mean
2, 3, 4
What is 3?
100
Find the median
24,25,6,10,35,8,4,3,
3,4,6,8,10,24,25,35
What is 9?
100
7,3,3,4,5,7,7
What is 7?
100
12,31,4,72,14,23,56
4, 12, 14, 23, 31, 56, 72
What is 68?
100
Determine the outlier.
4, 11.6, 23, 20.1, 19, 29, 12.7, 8, 23, 37.5
What is 37.5?
100
What total percent does a circle graph equal?
What is 100%?
100
How many degrees are in a circle?
What is 360 degrees?
200
Find the mean.
14, 17, 13, 14
What is 14.5?
200
Find the median. Round to one decimal place.
68,91,12,32,7,15,13,18
7,12,13,15,18,32,68,91
What is 16.5?
200
28,28,16,14,14,12,10
What is 28 and 14?
200
43,43,56,12,14,14,54
12, 14, 14, 43, 43, 54 ,56
What is 44?
200
Determine the outlier.
67, 71, 79, 65, 52, 71, 73, 94, 69
What is 94?
200
In a survey about favourite subjects Math got 22 out of a total of 33 votes.
What is 67%?
200
The angle measured on this image is _______.
What is 75 degrees?
300
Find the mean.
60, 90, 95, 85, 80
What is 82?
300
Find the median
29,29,4,6,12,28,12,14,6
4,6,6,12,12,14,28,29,29
What is 12?
300
45,62,34,43,52,12,1
What is No Mode?
300
87,87,53,61,15,37
15, 37, 53, 61, 87, 87
What is 72?
300
Determine the outlier.
What is 99.56?
300
A recent survey conducted by grade 7 students found that Romance had the most votes for favourite type of movie with this percentage.
What is 30%?
300
What tool is used to measure angles?
What is a protractor?
400
Find the mean.
148, 163, 163, 181, 197
What is 170.4?
400
Find the median
52,34,52,28,19,12,18,20,52
12,18,19,20,28,34,52,52,52
What is 28?
400
12,43,21,12,12,21,5,8,8,6
What is 12?
400
74,27,38,19,19,13,17
13, 17, 19, 19, 27, 38, 74
What is 61?
400
If an outlier is present in a dataset, what measure of central tendency should you use?
What is median?
400
DAILY DOUBLE
The following table shows the data of a survey about favourite fruit. Grapes had the highest percent of _____.
400
What is another name for a circle graph?
What is a Pie Graph (or Pie Chart)?
500
Find the mean.
32,42,52,62,72,82,92,102
What is 67?
500
Find the median. Round one decimal place.
4,6,2,48,48,24,24,24,18,2,5,7,5
2,2,4,5,5,6,7,18,24,24,24,48,48
What is 7?
500
12,12,4,6,7,19,19,24,8
What is 12 and 19?
500
17,4,5,8,9,12,2,5,7
2, 4, 5, 5, 7, 8, 9, 12, 17
What is 15?
500
What measure of central tendency is most affected by an outlier being present?
What is mean?
500
On a circle graph the central angle measures 90 degrees. What percentage of the circle graph is this?
What is 25%
500
What tool is used to construct a "perfect" circle ?
What is a compass?