Sandra flips a coin. what is the probability that the coin will land on tails?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

What additional information could be used to prove abc =mqr using sas? check all that apply.

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.