Question

1 A cain is tossed 15 times. The number of times
tail occured in 5 and rest of a occured is other you
What is the probality that a tail and a head will turn
uh on the point

only relevant answer
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Answer 1

Answer:

no. of tails occurred = 5 times

no. of head occurred = total no.of trials - total no. of tails occurred

= 15 - 5

= 10

the probability that a tail will turn= no. of tails / total no. of trails

= 5/15

= 1/3

the probability that a head will turn= no. of heads / total no. of trails

= 10/15

= 2/3

Hope it's helpful for you☺️☺️