The table below shows the probability for adult American men blood pressure and cholesterol levels. What is the probability that an adult American man has high blood pressure or high cholesterol?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Which of the following is the graph of y= square root -x-3

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample