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Definitions
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Probability
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Calculations
100
the liklihood that an event will occur
What is Probability?
100
Inflection points
____________ ____________ are the spots where the Normal Curve turns from up to down
100
Guarenteed
A probability of one means an event is?
100
mean
What is mu
100
3
Find the mode: 3, 5, 6, 2, 3, 7, 3
200
equally likely to occur
What does equiprobable mean?
200
Average
You can find the mean by taking the _____________ of all numbers.
200
Impossible
A probability of 0 means a events is?
200
standard deviation
What is sigma
200
5
Find the median: 6, 8, 2, 4, 5
300
when two events are not related and share no information
What is independence?
300
Common
Mode is the most ____________ number in a list.
300
Half/half likely to occur
A probability of .5 means an event is?
300
the two events are equally likely, the probability that both will happen is the product of their probabilities
What is the independence product rule
300
21
What is the average? 10, 6, 7, 3, 5
400
An educated quess
What is a hypothesis?
400
Middle
Median is the ___________ number.
400
successful outcomes/possible outcomes
What is the formula for finding probability?
400
A way of representing probabilities
What is the normal curve
400
60
What is one sigma away from the mean of 75 if the sigma is 15?
500
Transferring topics/concepts between disciplines
What is abduction?
500
Abstract variables are not defines, operational definitions are.
The difference between an abstract variable and operational definition is __________________.
500
Answers will vary
Name an event that is guaranteed
500
1/6
What is the probability of rolling a 6?
500
124
What is two sigmas above the mean of 100 if the sigma is 12?