STAT2112_3RD QUARTER

This class was created by Brainscape user John Patrick Dela Cruz. Visit their profile to learn more about the creator.

Decks in this class (16)

Week 1 - Lesson 4.1 Two Types Of Random Variable
The word ____ means countable for...,
The value could be 2 24 34 or 135...,
If we are measuring the tire pres...
19  cards
Week 1 - 4.2 Probability Distribution For A Discrete Random Variable
Example suppose you simultaneousl...,
This is a complete description of...,
This probability distribution can...
7  cards
Week 1 - 4.3 Mean And Standard Deviation Of Discrete Random Variable
The most important characteristic...,
A common symbol for the mean is,
A common symbol for standard devi...
14  cards
Week 1 - Sums and Differences of Independent Random Variables
This is the set of values that a ...,
There are three waysthat you can ...,
A probability distribution can al...
19  cards
Week 1 - Lesson 4.5 The Binomial Probability Distribution
Example suppose we select 100 stu...,
What are the characteristics of a...,
Suppose a university decides to g...
23  cards
Week 1 - Lesson 4.6 Poisson Probability Distribution
This distribution is useful for d...,
A poisson probability distributio...,
In a binomial distribution if the...
10  cards
Week 1 - Lesson 4.7 Geometric Probability Distribution
Like the poisson and binomial dis...,
This distribution describes a sit...,
Characteristics of a geometric pr...
9  cards
Week 2 - Lesson 5.1 The Standard Normal Probability Distribution
Most high schools have a set amou...,
Characteristics of a normal distr...,
Because so many real data sets cl...
28  cards
Week 2 - Lesson 5.2 The Density Curve of the Normal Distribution
An idealized representation of a ...,
We already know from the empirica...,
You may have noticed that the den...
19  cards
Week 2 - Lesson 5.3 Applications of the Normal Distribution
The normal distribution is the fo...,
If you understand the relationshi...,
Example given the normally distri...
11  cards
Week 4 - Sampling Distributions
The purpose of sampling is to sel...,
Probability theory is the branch ...,
Probability theory accomplishes t...
16  cards
Week 4 - Sampling and Bias
A sample is a representative subs...,
Many manufacturing companies test...,
A coin is considered fair if the ...
20  cards
Week 4 - Identifying Random Sampling
Suppose you were handed a bag ful...,
A random sampling is easily the m...,
In order to have a truly random s...
12  cards
Week 4 - The Mean of Means
Suppose you have taken several sa...,
In statistics you often need to t...,
The mean of means notated here as...
14  cards
Week 6 - Central limit theorem
The central limit theorem is a ve...,
Formally the clt says,
If you collect many samples from ...
25  cards
Week 6 - Z scores III
To calculate the probability of g...,
Historically it has been very com...,
What is the probability associate...
22  cards

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STAT2112_3RD QUARTER

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