A Lights-A-Lot quality inspector examines a sample of 25 strings of lights and finds that 3 are defective. What is the best prediction of the number of defective strings of lights in a delivery of 150 strings of lights?

Answer choice:

18 strings of lights
3 strings of lights
25 strings of lights
147 strings of lights

Question

A Lights-A-Lot quality inspector examines a sample of 25 strings of lights and finds that 3 are defective. What is the best prediction of the number of defective strings of lights in a delivery of 150 strings of lights?

Answer choice:

18 strings of lights
3 strings of lights
25 strings of lights
147 strings of lights

anonymous · Answer

how many times does 25 go in to 150?

anonymous · Answer

i got the answer