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Statistics Tutorial - Probability Flashcards | StudBud

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What's the name of the statistics lecturer?

The probability of discrete variables is calculated via

Statistics Tutorial - Probability

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Answers

1
The probability of discrete variables is calculated via
Probability mass function (PMF)
Probability density function (PDF)
a fair coin toss
Probability creation function (PCF)
2
What's the name of the statistics lecturer?
Hadley Wickham
Micky Mouse
Angela Merkel
Susumu Shikano
3
An econometric model
is an invention from the ancient greeks
explains theoretical relationships
uses no mathematical equations
is dependent on real data
4
Binomial distributions
are a sequence of Bernoulli trials
calculate the expected value
have nothing in common with Bernoulli distributions
have only two possible outcomes overall
5
The expected value of a random variable
describes the spread of the distribution
needs to be integrated for discrete random variables
is the weighted mean of its outcomes
has no properties important for computing