Develop Non-Uniform Probability Models
7th Grade Math · Flashcards
7TH GRADE MATH · FLASHCARDS
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QUESTION
What is the expected count for an outcome with probability
p
p
p
in
n
n
n
trials?
QUESTION
What is the absolute difference between model
0.40
0.40
0.40
and observed
18
50
\frac{18}{50}
50
18
?
QUESTION
Which option describes how to build a probability model from observed frequencies?
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ANSWER
Divide each outcome count by the total number of trials. Relative frequency becomes the probability in the model.
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