WorksheetsGraphing and Statistics
Total questions: 15
Worksheet time: 15mins
Eva asked ten of her friends how many birthday cards they got for their most recent birthday. The responses were as follows: 3, 2, 1, 0, 3, 4, 2, 1, 0, 1
Find the mean
(a)
Eva asked ten of her friends how many birthday cards they got for their most recent birthday. The responses were as follows: 3, 2, 1, 0, 3, 4, 2, 1, 0, 1
What is the median?
(a)
Eva asked ten of her friends how many birthday cards they got for their most recent birthday. The responses were as follows: 3, 2, 1, 0, 3, 4, 2, 1, 0, 1
What is the mode?
(a)
Eva asked ten of her friends how many birthday cards they got for their most recent birthday. The responses were as follows: 3, 2, 1, 0, 3, 4, 2, 1, 0, 1
What is the range?
(a)
Theo researched the cost of a well-pet exam from seven different veterinary clinics in his community. They quoted him the following prices: $65, $100, $78, $72, $70, $125, $100
What is the range?
(a)
Theo researched the cost of a well-pet exam from seven different veterinary clinics in his community. They quoted him the following prices: $65, $100, $78, $72, $70, $125, $100. What is the IQR?
(a)
What are the missing numbers in the data set? Assume the numbers are in order from least to greatest.
_____, 20, 23, _____, 27
Mean = 22 Range = 11
16, 25
5, 35
16, 24
19, 25
Which interval represents the greatest number of songs
2.5 - 2.99
3 - 3.49
3.5 - 3.99
4 - 4.49
How many songs are at least 3.5 minutes long?
1
3
4
10
How many songs are less than 3.5 minutes long?
1
3
4
10
Use the data set 2,3,3,4,5,7,8,8,8,10,10,12.
Find the mean of the data.
632
7.5
8
no mean
Use the data set 2,3,3,4,5,7,8,8,8,10,10,12.
Find the median of the data.
632
7.5
8
No median
Use the data set 2,3,3,4,5,7,8,8,8,10,10,12. Find the mode of the data.
632
7.5
8
No mode
Use the data set 2,3,3,4,5,7,8,8,8,10,10,12.
Find the range of the data.
2
5.5
10
12
Use the data set 2,3,3,4,5,7,8,8,8,10,10,12.
Find the lower and upper quartiles of the data.
2, 12
4.5, 8
3, 10
3.5, 9
