Suppose that in an assortment of 6 calculators, there are 3 with defective switches. Draw with and without replacement. If two machines are selected at random, what is the probability that both have defective switches?
A) with : , without :
B) both :
C) with : , without :
D) both :
E) none of these

Question

Suppose that in an assortment of 6 calculators, there are 3 with defective switches. Draw with and without replacement. If two machines are selected at random, what is the probability that both have defective switches? ​
A) with : , without : 
B) both : 
C) with : , without : 
D) both : 
E) none of these

Quizplus · Accepted Answer

The Answer of Suppose that in an assortment of 6 calculators, there are 3 with defective switches. Draw with and without replacement. If two machines are selected at random, what is the probability that both have defective switches? ​
A) with : , without : 
B) both : 
C) with : , without : 
D) both : 
E) none of these

Suppose That in an Assortment of 6 Calculators, There Are