At a supermarket a 6 ounce bottle of salad dressing costs $1.56. a 14 ounce bottle costs $3.36. a 20 ounce bottle costs $5.60. which bottle has the lowest cost per ounce

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