Question

If the coin is flipped 140 times, how many times would you predict that the coin lands on heads?

Answer 1

Johnny flipped a coin 450 times. His results are below: Heads. Tails.

Answer 2

we know that

when a coin is flipped

the probability of getting head is
`(1)/(2)`

we are given

total number of outcomes =140

so, number of times head comes = probability of getting head*(total number of outcomes)

number of times head comes is
`(1)/(2) *140`

number of times head comes is 70......Answer