Question

if the probability of picking a sports player from a class of students is ¼ . Find the probability of picking a non sports person ​

Answer 1

Answer:

$probability \: of \: an \: event \: and \: not \: event = 1 \\ p(e) + p( {e}^{1} ) = 1 \\ given \: p(e) = \frac{1}{4} \\ \frac{1}{4} + p( {e}^{1} ) = 1 \\ p( {e}^{1} ) = 1 - \frac{1}{4} \\ = \frac{3}{4} \\ probability \: of \: picking \: a \: non \: sports \: person \: is \: \frac{3}{4} \\hope \:it \:helps\:u \::)$