A random variable X has the following probability distribution ….

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A random variable X has the following probability distribution

X	0	1	2	3	4	5	6	7	8
P (X = x)	a	3a	5a	7a	9a	11a	13a	15a	17a

Then the value of `a` is

Options :-

1. 1/81
2. 2/82
3. 5/81
4. 7/81

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Answer/ Explanation

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