Question

a coin is tossed once.find the probality of getting a head​

Answer 1

Answer:

head=1/2

Step-by-step explanation:

not geting head=1/2

Answer 2

Answer:

s={T,H}

n(s)=2

A={H}

n(a)=1

p(a)=n(a). 1

-----== --

n(s) 2