Question

in an experimental probability p(head) + p(tail) =_______​

Answer 1

Answer:

Answer is 1.

1/2 +1/2= 2/2= 1

Answer 2

Answer:

p(head) = 1/2

p(tail) = 1/2

A/Q,

p(head) + p(tail) = 1/2 + 1/2

= 2/2

= 1