According to the question it is given that,
A coin is tossed times, and then total number of trials is .
Consider that, and be the events of the coin,
Then, total number of times occurs = 415 and the total number of times occurs .
Now,
P
P
According to the question it is given that,
A coin is tossed times, and then total number of trials is .
Consider that, and be the events of the coin,
Then, total number of times occurs = 415 and the total number of times occurs .
Now,
P
P