Asingle card is chosen at random from a deck of 52 cards. the probability that a face card (jack, queen, or king) is selected is 3/13. does this probability mean that if you choose a card at random 13 times, a face card will appear 3 times? if not, what does it mean?

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Which expression is equivalent to the expression shown?

If the discriminant if a quadratic equation is 4 which statement describes the roots?