Multiple Choice
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
Correct Answer:

Verified
Correct Answer:
Verified
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