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Statistics Practice Test 1

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Question : 33

Total: 37

The table given below shows the frequency distribution of a discrete variable X with two missing frequencies. If the total frequency is 25 and the arithmetic mean of X is 2, then what is the value of the missing frequency f ?

X	0	1	2	3	4
Frequency	4	f	9	g	4

4
5
6
7
None of these

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