A fair coin is tossed a fixed number of items. If the probability of getting heads is equal to that of getting heads, then the probability of getting heads is
The explanation for the correct option:
Step 1. Define events:
Number of times coin tossed
Probability of getting heads
Probability of not getting heads
Step2.Calculate the value of :
As per the condition given
Probability of getting seven heads Probability of getting nine heads
Step3. Calculate the probability of getting heads:
Probability of getting heads is
Hence, Option(A) is the correct answer.