Dfeworii Flashcards

1
Q

The average of a data set

A

Mean

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2
Q

The middle number of a set of data

A

Medium

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3
Q

The number that appears the most in a set of data

A

Mode

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4
Q

A piece of data that stands out

A

Outlier

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5
Q

As x increases,y increases in considered a ———- association

A

Positive

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6
Q

As x increases , y decreases is considered a ______association

A

Negative

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7
Q

When data is clustered together in a pattern

A

Strong association

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8
Q

When data is spread out far

A

Weak association

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9
Q

When data is spread around the graph

A

No association

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10
Q

A pattern of change in a data set is most likely a

A

Trend

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11
Q

A measure that represent the center or typical value in the set of data is called

A

Measure of center

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12
Q

The difference between maximum and minimum

A

Range

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13
Q

The difference between Q3 and Q1

A

Interquartile range

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14
Q

When all the data is bunched up to 5e right and a small tail on the letf

A

Skewed letf

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15
Q

When all the data is bunched up to the letf…

A

Skewed right

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16
Q

Two sides that look identical is called

A

Symmetrical

17
Q

A linear equation that is drawn on a scatter plot is called

A

Line of best fit

18
Q

A measure described how the data is spread out like range or interquartile range is called

A

Measure of variability

19
Q

How to find the medium

A

A range the data from least to greatest and