Question

Toss a coin 5 time and find the no of time head and tail​

Answer 1

Answer:

Step-by-step explanation:

NO OF HEAD = 5/10=1/2

NO OF TAIL= 5/10=1/2

Answer 2

Step-by-step explanation:

Let us assume a coin is fair and 2-sided. A coin usually flips heads or tails. Then to flip heads or tails equals 21. Consider flip a coin 5 times. Since a coin flip has two outcomes, then a coin flip 5 times has 25=32 outcomes.

We may show the outcomes, e.g. use sample space S. Then

(1)S=(H,H,H,H,H),(H,H,H,H,T),…,(T,H,H,H,H),(T,T,T,T,T)

It must follow ∣S∣=32. A helpful way to see may be S=H,T5=H,Tx…xH,T. If you see the complement of at least 1 tails means 0 tails or 5 heads, then we must surely see 1 outcome, e.g. all heads. Then it must follow at least one tails has 31 outcomes,e.g.32–1=31.

To find or compute the probability, then #favorable/#possible in outcomes. It means 31/32, e.g. or P(E)=1–321=3231.