The experimental probability of hearing thunder on any given day in Ohio is 30%. Out of 600 days, on about how many days can Ohioans expect to hear thunder?
Is my answer 420 days? I multiplied 600*.30=180, then I subtract 180 from 600 and got 420.
2 answers
That is correct :)
180 was the answer, .3 * days
420 is days you do NOT hear thunder.
420 is days you do NOT hear thunder.