Question

In how many cases should we expect to get 6 heads and 4 tails .if 10 coins are simultaneously tossed 1000 times?

Answer 1

Answer:

205.08

Step-by-step explanation:

This example is related to binomial distribution

Let p be the probability of head and q be the probability of tail

P = ½ an q = ½

As per given question, when 10 coins are tossed , then probability 6 heads and 4 tails is =

10C6(p^6) (q)^(10–6)

= 10C6 / (2^10)

Now if the same activity is repeated 1000 times, then,

10c6×1000/1024

=205.08