WorksheetsChapter 10 Review
Total questions: 46
Worksheet time: 3hrs 30mins
35 children were asked if they prefer cats or dogs. The data is shown in the table. How many girls prefer dogs?
Don't have enough information
2
23
29
The table shows incomplete info about customers' orders in a cafe. How many women visited the cafe in total?
37
15
22
12
The two-way table shows what food and/or drink customers bought from a stall. How many people bought only one item?
10
20
0
30
What is the value of missing number 'b' in the table?
8
not enough info
10
12
The table shows incomplete info about customers' orders in a cafe. How many men visited the cafe in total?
32
15
32
47
What is the value of the missing number 'b' in the table?
13
not enough info
11
12
How many people own cats?
3
4
6
7
10
What is the probability that someone plays basketball?
.50
.68
.52
.46
What is the third quartile of the data?
126, 62, 144, 132, 144, 103
Find the median of the following data set: 71, 90, 83, 68, 101, 57, 76
(a)
Find the interquartile range of the following data set: 101, 115, 116, 124, 128, 137, 144
(a)
34, 57, 58, 56, 21
What is the mean of the data set?
85, 97, 84, 88, 95, 100, 88
19
83
88
91
5,11,2,12,4,2
Find the upper quartile (Q3)
