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Vocabulary
Combinatorics
Name that distribution
Concept Check
Calculator Commands
100
Probability components that make up the whole distribution.
What is mutually exhaustive?
100
The number of outfits you can make with 3 shirts, 3 pairs of pants, and 2 pairs of shoes.
What is 18?
100
Flipping a coin 10 times and counting the number of heads.
What is binomial?
100
The sum of all mutually exhaustive components of a distribution.
What is 1?
100
The probability that x is between -1 and 1 if the distribution is N~(0,1)
What is Normalcdf(-1,1) or Normalcdf(-1,1,0,1)?
200
Probability components that do not overlap.
What is mutually exclusive?
200
The number of ways to line up a group of 6 first graders.
What is 720?
200
The number of arrivals during a certain time period at a grocery store.
What is Poisson?
200
The formula for finding a z-score.
What is x minus mu, divided by sigma?
200
The probability of getting 3 ones when rolling a die 6 times.
What is Binomialpdf(6,(1/6),3)?
300
Data that comes from a discrete data set and is not ordered.
What is categorical data?
300
The number of 5 card poker hands that can be drawn from a standard 52 card deck.
What is 2,598,960?
300
The number of Americans that approve of the job President Barrack Obama is doing.
What is binomial?
300
This theorem tells us that the distribution of averages will be approximately normal regarless of the original distribution.
What is the Central Limit Theorem?
300
The probability that at least 3 heads are obtained while flipping a fair coin 10 times.
What is 1-binomialcdf(10,.5,2)?
400
The probability of event A occuring given that B has already occured.
What is conditional probability?
400
The number of ways to get four of a kind from a standard 52 card deck when you draw five cards at random.
What is 27,885?
400
The distribution of the heights of all adult American women.
What is normal?
400
The outcome of these types of events have no impact on each other.
What are independent events?
400
The probability that x>5 if X~N(3,.5)
What is Normalcdf(5,E99, 3, .5)?
500
The average value of a random variable that has been repeatedly observed through random experiments.
What is the expected value?
500
The number of 4 topping pizzas that can be made from a set of 12 toppings if toppings can not be repeated.
What is 495?
500
The square of the normal distribution.
What is the Chi Square distribution?
500
The set that contains all elements being considered.
What is the universal set?
500
The probability that you get 3 heads while flipping a fair coin ten times and you get 2 sixes while rolling a fair die 3 times.
What is binomialpdf(10,.5,3) + binomialpdf(3,(1/6),2)?