6 ? Which fraction is equivalent to 12 +100 2 5 5 8 4 6 Submit​

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

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