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• You will work in teams.• Teams will rotate choosing the question• The team that chooses the question get the
first chance to answer. • If they get it incorrect, the other teams can
steal for half of the value of the problem.• The miscellaneous category cannot be
chosen twice in a row.
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Comb the Perm Probably NoIt’s What Defines
Us
To Distribute Or not
to Distribute
Potent Potables
Iwanna Reed owns eleven books. If order is important, how many different ways can she pick and read exactly three of them?
100
How many objects are in the sample space when three coins are flipped and two cards are drawn from a deck of cards without replacement?
200
How many ways can we select 3 people from Mr. Schmid’s 6th hour (25 people) and 4 people for his 9th hour (27 people) to be on a panel for the National Sleep Deprivation Council?
300
200
There are 8 black socks and 12 white socks in Jackie’s drawer. She takes out 4 socks at random and does not replace them. What is the probability that all four are white?
400
On an airplane there are three engines. The probability of an engine failing is .13. What
is the probability that at least one engine fails?
Given a pair of 12 sided dice, each numbered 1-12, what is the
probability that you will roll a sum larger than 5?
500
Janie has been flipping a coin and has guessed the outcome on the last 10 flips. What does this mean?
A . You should bet on whatever she guesses because she is really smart.
B. She is due to be wrong, so bet against her.C. It is all random so bet on whatever you think it will
be.
300
Consider the probability distribution
What does y have to be?
100
x -4 2 6 10 15
P(x) .45 .15 .09 y .11
200
A six sided die has the numbers 2, 5, 6, 8, 8, 10
what is the expected value of the distribution?
A casino game has the following probability distribution
What is the expected value of the distribution and what does it
mean?
300
x -10 10 30
P(x) .55 .35 .10
Suppose that you flip a coin 5 times, write the probability
distribution for the number of tails.
400
In the game of Flip’N’Tails you flip four coins. Exactly three tails pays out $5 and exactly four tails pay out $25.
What is the expected value for playing the game once?
500
500What instrument is used to measure wind speed?
A: AnemometerB: BarometerC: Altimeter
D: Fanometer