Question

A fair coin is tossed repeatedly. If tail appear on $1$st four tosses, then the probability of head appearing on $5$th toss equals to

• A. $\frac{1}{2}$
• B. $0.3$
• C. $0.2$
• D. $0.4$

Answer 1

Answer: (A)

$\frac{1}{2}$

As the coin is fair hence the prob of getting head or tell is $\frac{1}{2}$ always. It does not depend upon the previous experiments.