Stats and mla Flashcards

(41 cards)

1
Q

Operlatation

A

The process you are going to use to detect something.

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2
Q

Nominal

A

A set of data is said to be nominal if the values / observations belonging to it can be assigned a code in the form of a number where the numbers are simply labels. You can count but not order or measure nominal data. For example, in a data set males could be coded as 0, females as 1; marital status of an individual could be coded as Y if married, N if single.

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3
Q

Ordinal

A

A set of data is said to be ordinal if the values / observations belonging to it can be ranked (put in order) or have a rating scale attached. You can count and order, but not measure, ordinal data.

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4
Q

Interval

A

Numbers are there can do math with this

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5
Q

Population

A

is the set of all things that you are intrested in

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6
Q

Sample

A

Is a sub-set of the population that you can study

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7
Q

Infrence

A

You get it from the sample- is what you beliove what the Population does

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8
Q

Simple randem sampling

A

Is the best way to do a infrence-everyone in the population has an equal chance of getting picked

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9
Q

Precintaile

A

ex. Act your in the 10 precntile

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10
Q

Bayes Theory

A

In the?frequentist interpretation, probability measures a?proportion of outcomes. For example, suppose an experiment is performed many times.?P(A) is the proportion of outcomes with property?A, and?P(B) that with property?B.P(B|A) is the proportion of outcomes with property?B?out of?outcomes with property?A, and?P(A|B) the proportion of those withA?out of?those with?B.

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11
Q

Works Cited

A

Inclueds all the work you cited

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12
Q

References

A

What you refrence but also includes what you cite

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13
Q

Biblography

A

everything that revolves around your subject but also what you also include in your refrence section

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14
Q

Operlatation

A

The process you are going to use to detect something.

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15
Q

Nominal

A

A set of data is said to be nominal if the values / observations belonging to it can be assigned a code in the form of a number where the numbers are simply labels. You can count but not order or measure nominal data. For example, in a data set males could be coded as 0, females as 1; marital status of an individual could be coded as Y if married, N if single.

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16
Q

Ordinal

A

A set of data is said to be ordinal if the values / observations belonging to it can be ranked (put in order) or have a rating scale attached. You can count and order, but not measure, ordinal data.

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17
Q

Interval

A

Numbers are there can do math with this

18
Q

Population

A

is the set of all things that you are intrested in

19
Q

Sample

A

Is a sub-set of the population that you can study

20
Q

Infrence

A

You get it from the sample- is what you beliove what the Population does

21
Q

Simple randem sampling

A

Is the best way to do a infrence-everyone in the population has an equal chance of getting picked

22
Q

Precintaile

A

ex. Act your in the 10 precntile

23
Q

Bayes Theory

A

In the?frequentist interpretation, probability measures a?proportion of outcomes. For example, suppose an experiment is performed many times.?P(A) is the proportion of outcomes with property?A, and?P(B) that with property?B.P(B|A) is the proportion of outcomes with property?B?out of?outcomes with property?A, and?P(A|B) the proportion of those withA?out of?those with?B.

24
Q

Works Cited

A

Inclueds all the work you cited

25
References
What you refrence but also includes what you cite
26
Biblography
everything that revolves around your subject but also what you also include in your refrence section
27
Operlatation
The process you are going to use to detect something.
28
Nominal
A set of data is said to be nominal if the values / observations belonging to it can be assigned a code in the form of a number where the numbers are simply labels. You can count but not order or measure nominal data. For example, in a data set males could be coded as 0, females as 1; marital status of an individual could be coded as Y if married, N if single.
29
Ordinal
A set of data is said to be ordinal if the values / observations belonging to it can be ranked (put in order) or have a rating scale attached. You can count and order, but not measure, ordinal data.
30
Interval
Numbers are there can do math with this
31
Population
is the set of all things that you are intrested in
32
Sample
Is a sub-set of the population that you can study
33
Infrence
You get it from the sample- is what you beliove what the Population does
34
Simple randem sampling
Is the best way to do a infrence-everyone in the population has an equal chance of getting picked
35
Precintaile
ex. Act your in the 10 precntile
36
Bayes Theory
In the?frequentist interpretation, probability measures a?proportion of outcomes. For example, suppose an experiment is performed many times.?P(A) is the proportion of outcomes with property?A, and?P(B) that with property?B.P(B|A) is the proportion of outcomes with property?B?out of?outcomes with property?A, and?P(A|B) the proportion of those withA?out of?those with?B.
37
Works Cited
Inclueds all the work you cited
38
References
What you refrence but also includes what you cite
39
Biblography
everything that revolves around your subject but also what you also include in your refrence section
40
Standard deviation
A measure of the dispersion of a set of data from its mean. The more spread apart the data, the higher the deviation. Standard deviation is calculated as the square root of variance
41
z-score
A Z-Score is a statistical measurement of a score's relationship to the mean in a group of scores. A Z-score of 0 means the score is the same as the mean. A Z-score can also be positive or negative, indicating whether it is above or below the mean and by how many standard deviations.