India plays two matches each with West Indies | vedclass

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Question

(b) Matches played by India are four. Maximum points in any match are $2$.

$	herefore $ Maximum points in four matches can be $8$ only.

Therefo

Vedclass · Accepted Answer

$0.0875$

Vedclass · Answer

(b) Matches played by India are four. Maximum points in any match are $2$.

$	herefore $ Maximum points in four matches can be $8$ only.

Therefore probability $(P) = p(7) + p(8)$

$p(7) = {}^4{C_1}(0.05){(0.5)^3} = 0.0250$

$p(8) = {(0.5)^4} = 0.0625$

$ \Rightarrow P = 0.0875$.

$P(A)$	$P(B)$	$P(A \cap B)$	$P (A \cup B)$
$0.35$	...........	$0.25$	$0.6$

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