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What is the probability of choosing red?

Work out the mean age

Statistics and Probability

11 terms·StudBud Administration·64 plays

Revision for #maths #statistics and #probability

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Questions 11

Answers

1
Work out the mean age
7.1
6.2
7.9
6.8
2
What is the probability of choosing red?
3/5
2/5
3/2
2/3
3
What is the missing probability?
0.2
0.3
0.4
0.15
4
How many goals?
23
20
21
22
5
Out of 180 people, how many chose February?
50
46
43
38
6
Probability of studying German
14
6/8
20/14
7/20
7
Work out the mean
42
40
41
37
8
Work out the median
11
12
32
29
9
How much rain in April (30 days)?
9
7
6
5
10
What is the probability of choosing a female?
11/21
8/15
8/3
8/11
11
What is the angle size for London Town?
140o
130o
120o
100o