A random sample of 50 was taken from a shipment of 12,000 light bulbs. There were 2 broken bulbs in the sample. How many broken bulbs would you expect in the entirs shipment?
A. 240
B. 480
C. 2,400
D. 4,800
My answer is B, am I correct?
3 answers
Yes, B is correct.
Ok thank you. God bless you.
You are welcome.
3 answers