Respuesta :
The empirical probability that the student was male will be 42.8%
Empirical probability
- Empirical probability uses the number of occurrences of a given outcome within a sample set as a basis for determining the probability of that outcome occurring again
- The empirical probability, relative frequency, or experimental probability of an event is the ratio of the number of outcomes in which a specified event occurs to the total number of trials, not in a theoretical sample space but in an actual experiment.
How to solve this problem?
The steps are as follow:
- Given P(female) = 57.2% = 0.572
- We have to find empirical probability that the student was male
- The formula to find empirical probability is as follow:
P(female)= 57.2% = 0.572
P(male) = 1 - P(female) = 0.428 = 42.8%
P(male) = 1 - 0.572
P(male) = 0.428
P(male) = 42.8%
So, the empirical probability that the student was male will be 42.8%
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