Question

A coin is tossed 200 times and tails obtained 128 times. now, if a coin is tossed at random, what is the probability of getting a tail

Answer 1

The probability of getting a tail will be
$\frac{128}{200} = \frac{16}{25}$
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Answer 2

Answer:

The probability of getting a tail is $\frac{16}{25} .$

Step-by-step explanation:

The simple definition of probability is the possibility that something will occur. We can discuss the probabilities of different outcomes, or how likely they are, whenever we are unsure of how an event will turn out. Statistics refers to the study of events subject to probability.

A random event's occurrence is the subject of this area of mathematics. The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events. The degree to which something is likely to happen is basically what probability means. You will understand the potential outcomes for a random experiment using this fundamental theory of probability, which is also applied to the probability distribution. Knowing the total number of outcomes is necessary before we can calculate the likelihood that a specific event will occur.

Probability of event to happen

$P(E)=\frac{Number of favourable outcomes}{Total Number of outcomes}$

Number of favorable outcomes = 128

Total Number of outcomes =200

$P(E)=\frac{128}{200} \\=\frac{16}{25}$

Hence, the probability of getting a tail is $\frac{16}{25} .$

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