Amanufacture inspects 800 light bulbs and finds that 796 of them have no defects. what is the experimental probability that a light build chosen at random has no defects

The experimental probability that a light build chosen at random has no defects is 99.5 % or P(A)=0.995.

Step-by-step explanation:

let S be the sample space for the inspection of the light bulbs.

Therefore, n(s) = 800

let ' A ' be the event of no defects bulbs.

Therefore, n(A) = 796

Now the Experiment probability for a light bulb chosen has no defects will be given by,

Substituting the values we get

The experimental probability that a light build chosen at random has no defects is 99.5 % or P(A)=0.995.

x/3-10=8

x/3=18

x=48

the correct answers i think are b. and d.

give me brainliest if it is correct!