You can drive 900 miles in 20 hours. At this rate, how long would it take to drive 135 miles?

Determine the solution for mc001-1.jpeg

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is