I need help with those probability problems, PLEASE

Paolo98

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Please help me, I will really appreciate it!

1) You are dealing a standard hand of 5 card stud, 1 card face down, 4 face up. Ignoring the cards dealt to all other players what is the probability of you drawing a 9, a heart, and a 9 of hearts assuming you have the 6, 7, 8 and 10 of hearts already. (List all three probabilities)

2) At the local casino you are finally trying to make it big. The roulette table is rolling and you have enough to place two bets, $20. The wheel has 36 numbers on it, you will win 400 for your 10$ bet if you pick the right number. Is it a fair game if you bet on only one number? What about if you bet $20 on one game but two superate numbers.

3) Also, I have this problem, where the population is:
13, 15, 19, 19, 20, 22, 22, 24, 24, 25, 26, 27, 31, 34, 35, 26, 36
I already found the 5 number summary, IQR, mean, standard deviation and variance. But I don't know how to resolve those:

-What numerical values represent the range of numbers included by the empirical rule?
-If someone scored a 27, what percentile would his score fall into?
-What percentage of people would be represented by a score between 18 and 26
-Using Z-score of -1.79, what score was achieved on the ACT.
 
I need help with those probability problems (important)

Please help me, I will really appreciate it!

1) You are dealing a standard hand of 5 card stud, 1 card face down, 4 face up. Ignoring the cards dealt to all other players what is the probability of you drawing a 9, a heart, and a 9 of hearts assuming you have the 6, 7, 8 and 10 of hearts already. (List all three probabilities)

2) At the local casino you are finally trying to make it big. The roulette table is rolling and you have enough to place two bets, $20. The wheel has 36 numbers on it, you will win 400 for your 10$ bet if you pick the right number. Is it a fair game if you bet on only one number? What about if you bet $20 on one game but two superate numbers.

3) Also, I have this problem, where the population is:
13, 15, 19, 19, 20, 22, 22, 24, 24, 25, 26, 27, 31, 34, 35, 26, 36
I already found the 5 number summary, IQR, mean, standard deviation and variance. But I don't know how to resolve those:

-What numerical values represent the range of numbers included by the empirical rule?
-If someone scored a 27, what percentile would his score fall into?
-What percentage of people would be represented by a score between 18 and 26
-Using Z-score of -1.79, what score was achieved on the ACT.
 
1) You are dealing a standard hand of 5 card stud, 1 card face down, 4 face up. Ignoring the cards dealt to all other players what is the probability of you drawing a 9, a heart, and a 9 of hearts assuming you have the 6, 7, 8 and 10 of hearts already. (List all three probabilities)
If you're dealing only with your cards (regarding the other players' cards as still being in the deck) and you have the four listed cards already, then how many cards remain? How many 9's remain? What is the probability of you getting one of those 9's?

Work similarly for the other two cases.

2) At the local casino, you are finally trying to make it big. The roulette table is rolling, and you have enough to place two bets, $20. The wheel has 36 numbers on it. You will win 400 for your $10 bet, if you pick the right number. Is it a fair game, if you bet on only one number? What if you bet $20 on one game, but on two separate numbers?
What is the definition of a "fair" game? What computations have you done, based on this definition? Where are you getting stuck?

3) The population is: 13, 15, 19, 19, 20, 22, 22, 24, 24, 25, 26, 27, 31, 34, 35, 26, 36
I already found the 5 number summary, IQR, mean, standard deviation and variance.
What values have you obtained for these?

But I don't know how to resolve those:

-What numerical values represent the range of numbers included by the empirical rule?
What is (your book's definition of) "the empirical rule"? Where are you stuck in applying this information?

-If someone scored a 27, what percentile would his score fall into?
What do you know about percentiles?

-What percentage of people would be represented by a score between 18 and 26
-Using Z-score of -1.79, what score was achieved on the ACT.
What information did you obtain when using standardized values and the table of z-scores? Where are you stuck?

Please be complete. (Include what you've been given elsewhere, also, such as here.) Thank you! ;)
 
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