Suppose that the probability of a DVD player that was manufactured in a certain factory being defective is 2%. What is the probability that 3 DVD players are defective in a shipment of 13 DVD players from this factory?

a.

0.0019

b.

286

c.

0.0023

d.

0.00176

Question

Suppose that the probability of a DVD player that was manufactured in a certain factory being defective is 2%. What is the probability that 3 DVD players are defective in a shipment of 13 DVD players from this factory?






a. 


0.0019 




b. 


286 




c. 


0.0023 




d. 


0.00176

ybarrap · Answer

13C3 .02^3 .98^10=.00187

ybarrap · Answer

Same strategy as others

anonymous · Answer

i dont see tht as a aswer choice tho @ybarrap

ybarrap · Answer

round to the nearest 10-thou  place, you get .0019

ybarrap · Answer

I really need to tutor you $\ddot\smile$

anonymous · Answer

:)))))))))))))))))))))))