statistics professor administered an exam to four different classes and obtained the average grades per

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921

Abc ~ ade bc parallel to de. bc = 6, de = 9 which of the following could be the lengths of ab and bd respectively? 2 and 3 3 and 4.5 4 and 2 4 and