Which of the following cannot be the empirical probability of an event

1.	Which of the following cannot be the empirical probability of an event?102/55/2
Answer» Answer : 5/2 EXPLANATION : The chances of getting a favourable outcome is CALLED probability and when probability is found as an outcome of historical data , it is called empirical probability . The formula of probability of any outcome is given by : $\boxed{ \sf {\red{probability} = \frac{favourable \: outcomes}{ \orange{total \: outcomes}}}}$ Empirical probability is also called EXPERIMENTAL probability of an event and RELATIVE frequency . The probability of any event MAY vary from 0 to 1 . Since , 5/2 is greater than 1 , it ranges out of the probability and cannot be a result of any probability . While the other four : 1 , 0 and 2/5 lies in the range where probability can vary , so they can be a result of probability .

Which of the following cannot be the empirical probability of an event?102/55/2

Answer»

Answer :

5/2

EXPLANATION :

The chances of getting a favourable outcome is CALLED probability and when probability is found as an outcome of historical data , it is called empirical probability .

The formula of probability of any outcome is given by :

$\boxed{ \sf {\red{probability} = \frac{favourable \: outcomes}{ \orange{total \: outcomes}}}}$

Empirical probability is also called EXPERIMENTAL probability of an event and RELATIVE frequency .

The probability of any event MAY vary from 0 to 1 . Since , 5/2 is greater than 1 , it ranges out of the probability and cannot be a result of any probability .

While the other four : 1 , 0 and 2/5 lies in the range where probability can vary , so they can be a result of probability .

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