Does anybody know this??????
2 answers:
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Answer:
There is a 40% probability that an employee selected from the group surveyed had problems with either absenteeism or turnover.
Step-by-step explanation:
We can solve this problem building the Venn's diagram of these probabilities.
I am going to say that
The set A are those employees who had problems with absenteeism.
The set B are those employees who had problems with turnover.
We have that:
In which a represents those that had problems with absenteeism but not work turnover and are those who had problems with both these things.
By the same logic, we have that:
We start finding the values from the intersection of these sets:
Suppose that 40% of the employees had problems with both absenteeism and turnover.
This means that .
50% had problems with turnover
This means that
70% of the employees had problems with absenteeism
This means that
Use this information to find the probability that an employee selected from the group surveyed had problems with either absenteeism or turnover.
This is
There is a 40% probability that an employee selected from the group surveyed had problems with either absenteeism or turnover.