The probability that a randomly selection of 998 digital video recorders in a inventory one of them is defective is 3.71%
To solve this exercise the formula and the procedure that we have to use for probability is:
% probability= (achieving success / possible outcomes) * 100
Information about the problem:
- Achieving success = 37
- Possible outcomes = 998
Applying the formula to calculate the probability we get:
% probability= (achieving success / possible outcomes) * 100
% probability= (37/ 998) * 100
% probability= (0.0371) * 100
% probability= 3.71%
What is probability?
Probability is the function that measures the chances that an outcome of a random event will be as expected. In this way you can measure how likely it is that an event will happen.
Learn more about probability at: brainly.com/question/251701
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