Answer

DQ1

Gambling:
Also, here’s a couple exercises to ponder:

1. What is the probability of drawing 2 Aces from a standard deck of cards, by drawing a card, then replacing it and shuffling the deck thoroughly, and then drawing a second card?

2. What is the probability of drawing 2 Aces from a standard deck of cards without replacement?

3. With a pair if dice (each die a cube with dots on each side, ranging from 1 dot on a side to 2,3,4,5 and 6 dots on a side), what is the probability of throwing a:

2
3
4
5
6
7
8
9
10
11
12

What is the probability of throwing a 1 or a sum of 13?

 

DQ2

Would the probability of drawing 2 Aces from a standard deck by drawing a card , then not replacing it and reshuffling the deck thoroughly and then drawing a second 

What is the probability of.drawing 3 Aces from a standard deck of cards without replacement?

What is the probability of.drawing 4 Aces from a standard deck of cards without replacement?

What is the probability of.drawing 5 Aces from a standard deck of cards without replacement?

 

DQ3

 

Terminology:  Odds For/Against vs Probability Given 2 red balls, 3 blue, with even chances of drawing either color. What is the probability of drawing a red ball on the first draw? What are the odds for drawing a red ball on the first draw? What are the odds against drawing a red ball on the first draw? What are the odds against drawing a red ball on the first draw? What is the probability of drawing a blue ball on the first draw? What are the odds for drawing a blue ball on the first draw? What are the odds against drawing a blue ball on the first draw?