Question

A slot machine has 3 reels each with 7 symbols (including 1 jackpot on each reel). How many different results would occur with one spin?

Answer #1

TOPIC:Combinatorics.

So, there are total 343 different results that would occur with one spin.

A slot machine has 4 reels each with 5 symbols (including 1
jackpot on each reel). Find P(4 jackpots)

A slot machine has 4 reels each with 5 symbols (including 1
jackpot on each reel). Find P(2 jackpots)

A slot machine at a casino consists of three reels which spin
when the button
is pushed, so that one image on each reel is shown at the end.
If each of the three reels has
five equally likely images on it, and each reel functions
independently of the other two, find
the following probabilities.
(a) How many sample points are there? What is the probability
of each sample point?
(b) Find the probability that the same image appears on...

A slot machine has 3 wheels; each wheel has 20 symbols; the
three wheels are independent of each other. Suppose that the middle
wheel has 11 cherries among its 20 symbols, and the left and right
wheels have 2 cherries each.
a. You win the jackpot if all three wheels show cherries. What
is the probability of winning the jackpot?
b. What is the probability that the wheels stop with exactly 2
cherries showing among them?

A slot machine has 3 dials. Each dial has 30 positions, one of
which is "Jackpot". To win the jackpot, all three dials must be in
the "Jackpot" position. Assuming each play spins the dials and
stops each independently and randomly, what are the odds of one
play winning the jackpot?
1. 1/30 = 0.03 or 3%
2. 3/(30+30+30) = 3/90 = 0.33 or 33%
3. 3/(30×30×30) = 3/27000 = 0.0001 or 0.01%
4. 1/(30×30×30) = 1/27000 = 0.00003 or...

1. A particular slot machine in a casino has payouts set so that
the probability of winning money in one play of the slot machine is
29%. Each game on the slot machine is independent of all other
games played on that machine. If a player chooses to play three
games in a row on this machine, what is the probability that he or
she will win money in every one of those three games?
2. In a short string...

Just question E
Because gambling is big business, calculating the odds of a
gambler winning or losing in every game is crucial to the financial
forecasting for a casino. A standard slot machine has three wheels
that spin independently. Each wheel has 10 equally likely symbols
that can appear: 4 bars, 3 lemons, 2 cherries, and a bell. If you
play once, what is the probability that you will get:
a) 3 lemons?
Explain your reasoning (don’t just put...

How would I write this using the correct statistical language.
including symbols?
I chose option 1 for this week’s discussion. I believe the
population mean number of times that adults ate fast food each week
is 2.5. My data is after speaking to with 7 people and found that
they ate fast food 1, 4, 0, 2, 4, 0 and 3 times last week. I choose
to test this hypothesis at .08 significance level.

Suppose that L ={F, H, S, T, I, G, E, R} and N = {3, 1, 7}. A
code consists of 3 different symbols selected from L followed by 2
not necessarily different symbols from N. How many different codes
are possible?

A keypad code consists of a string of symbols of length 6 from
set {1, 2, 3, 4, 5, 6, 7, 8, 9}. Note that the digit 0 is not
allowed.
A) how many keypad codes of length 6 have at least one repeated
symbol?
B) how many such keypad codes use the symbol 6 at least once and
use the symbol 7 at least once?

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