Question

A fair coin is tossed 100 times .Head was obtained 47 times. Now if the coin is tossed at random, what is P ( H ) and P ( T )?​

Answer 1

Step-by-step explanation:

The probability for heads is 47/100

The probability for tails is 100-47=53

53/100

Answer 2

P(H) is 0.47 and P(T) is 0.53

Step-by-step explanation:

A fair coin is tossed 100 times

Therefore

Total outcomes= 100

H: No. of head obtained = 47

T: No.of tail obtained = 100 - 47 = 53

Now as we know

Probability of an event is given by

$P(E) = \dfrac{\text {Favorable outcomes }}{\text{Total outcomes }}$

where E is an event and P(E) is probability of that event

$P(H) = \dfrac{\text {No. of heads}}{Total} =\dfrac{47}{100}=0.47$

$P(T) = \dfrac{\text {No. of Tails}}{Total} =\dfrac{53}{100} =0.53$

Hence, P(H) is 0.47 and P(T) is 0.53

#Learn more

Find the probability of getting a head when a coin is tossed once also find the probability of getting a tail

brainly.in/question/5916607