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A random variable X has the following pr...

A random variable X has the following probability distribution:

 Determine
(i) K (ii) `P(X lt 3)`
 (iii) `P(X gt 6)` (iv) `P(0 lt X lt 3)`

Text Solution

Verified by Experts

The correct Answer is:
(i) `k=(1)/(10)`, (ii) `P(X lt 3)=(3)/(10)`, (iii) `P(X gt 6)=(17)/(100)`, (iv) `P(0 lt X lt 3)=(3)/(10)`
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NCERT BANGLISH-PROBABILITY-EXERCISE 3.4
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  10. Find the mean number of heads in three tosses of a fair coin.

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  13. Let X denote the sum of the numbers obtained when two fair dice are ro...

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