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Maths FROM 2

Chap11: elementary statistics

Mode

This is the number with the highest occurrences or frequency.

Ex: find the mode of the following

a) 3, 3, 4, 4, 4, 2, 5, 6     b) 27, 23, 25, 23, 24, 26

Solution:

a)                                                                                          b)

 

Number (x)

Frequency (f)

2

1

3

2

4

3

5

1

6

1

Mode = 4 with frequency 3                                        Mode = 23

 

par Claude Foumtum
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Chap12: elementary probability