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WorksheetsPlanning, collecting and organizng data
Total questions: 23
Worksheet time: 23mins
The mass of fruit grown in a garden.
the length of a bookshelf in a classroom.
the number of desks in a clasroom.
4,5,5,2,3,3,2,8
What is another word for AVERAGE?
Mode
Median
Mean
Not nice
3 1 6 2 2
Nathan bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Nathan's scores?
193
127
60
66
The mean of four numbers is 10.
Three of the numbers are 9, 11 and 7.
Work out the fourth number.
9
13
11
15
The mean of six numbers is 5.
Five of the numbers are 6, 6, 5, 3 and 1.
Work out the sixth number.
4
9
4.2
7
Find the median for the set of numbers:
85, 42, 64, 71, 39, 56, 26
71
42
56
60
Find the median for the set of numbers:
41, 13, 21, 83, 54, 37, 18, 66, 72
44
37
54
41
Find the median for the set of numbers:
17, 24, 8, 19, 6, 34, 10, 28, 48, 12
17
19
18
20
In a crash test, 11 cars were tested to determine what impact speed was required to obtain minimal bumper damage. Find the mode of the speeds given in miles per hour below.
24, 15, 18, 20, 18, 22, 24, 26, 18, 26, 24
18 and 24
18
24
26
The data that appears the most often in a set of data is called the ____________.
mean
median
mode
no mode
Ten earthquakes were measured using the Richter scale and their magnitudes are listed below. Which of the following statements is true?
7.0, 6.2, 7.7, 8.0, 6.4, 7.2, 5.4, 6.6, 7.5, 5.9
There is no mode.
The mode is 6.4.
The mode is 5.4
The set is bimodal.
7, 14, 20, 3, 7, 14, 2, 14, 7
Find the mode
7
5
8
6
Find the mode.
£19
£20
£60
£10
The mean of four numbers is 10.
Three of the numbers are 9, 11 and 7.
Work out the fourth number.
9
13
11
15
