In a study conducted for the State Department of Education,30% of the teachers who left teaching did so because they were laid off.Assume that we randomly select 10 teachers who have recently left their profession.Find the probability that exactly 4 of them were laid off.
A).3000
B).2668
C).2001
D).0090

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The Answer of In a study conducted for the State Department of Education,30% of the teachers who left teaching did so because they were laid off.Assume that we randomly select 10 teachers who have recently left their profession.Find the probability that exactly 4 of them were laid off.
A).3000
B).2668
C).2001
D).0090

In a Study Conducted for the State Department of Education,30