Question

A coin is tossed 180 times and head is obtained 92 times how if a coin is tossed at random what is the probability of getting a tail

Answer 1

answer is:

no. of times coin tossed=180.

no. of times head obtained=92.

if coin is tossed at random,

then no. of times tail obtained=180-92=88.

no. of favourable cases=88

total no. of outcomes=180

probability of success=180/88=45/22.

mark as brainliest.

Answer 2

Given:

A coin is tossed 180 times and heads was obtained 92 times so tails is obtained 180 -92 = 88 times

Let event (A) be the event of getting tail

then P(A) = No. of possible outcomes/Total no. of outcomes = 88/180 = 22/45