3. Suppose you enter a classroom in which there are seven students, none of whom you know. Three of the students are juniors and four are seniors. You randomly select one of the students. If A represents the event that you select a junior, what is P( not A)? a) 3/7 b) 1/7 c) ¾ d) 4/7

What is the probability of winning a lottery in which you must choose 4 numbers from the numbers 1 through 12? a. Assuming that order is unimportant. b. Assuming that the order matters. CH a. What is the probability of winning assuming that order is unimportant? (Type an integer or a simplified fraction.)

General: Deck of Cards: You draw two cards from a standard deck of 52 cards without replacing the first one before drawing the second. Are the outcomes on the two cards independent? Why? Find P (3 on 1st card and 3 on 2nd). Find P (10 on 1st card and 3 on 2nd).

Title Is it credible if a local newspaper somewhere in the world reports on a given day that a member of...   Description   Is it credible if a local newspaper somewhere in the world reports on a given day that a member of the local bridge club was dealt a hand containing a full suit of 13 clubs?

9 Refer to the vem Diagram. How many elerverts are in the following bet? (AUB) U n(AUB) = A 3/4 19 B чо

One version of the card game poker involves dealing each player 5 cards from a standard deck of 52 cards. How many different 5-card poker hands are possible? 311,875,200 b 12,271,512 2,598,960 d. 8,835,488,640 O0O

a.How many positive two-digit integers are multiples of 3 ?b.What is the probability that a randomly chosen positive two-digit integer is a multiple of 3 ? c. What is the probability that a randomly chosen positive two-digit integer is a multiple of 4? Use pencil and paper to solve this,  show your work and how you solved it step by step.  Dont use AI

C2

If P(A) = .60, P(B) = .56, and P(A ∪ B) = .80, then P(B | A) = _____. Select one: a.Not enough information is given to answer this question. b..7742 c..7667 d..6000

Here is a table showing all 52 cards in a standard deck. Face cards Color Suit Ace Two Three Four Five Six Seven Eight Nine Ten Jack Queen King Red Hearts A 3 10 K Red Diamonds A 3 4 7 8 10• JO Q« K Black Spades |A 30 50 7 80 10. J K Black Clubs A 2 3 7 8 10 Je Suppose one card is drawn at random from a standard deck. Answer each part. Write your answers as fractions. (a) What is the probability that the card drawn is an eight? (b) What is the probability that the card drawn is a spade? (c) What is the probability that the card drawn is an eight or a spade?