Add or subtract. Write simplest form. 1+ 1/6

What is the ratio of the length of an object in yards to the length of the same object in miles?

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

How can you find the mean absolute deviation (mad) for this set of data?