Final Flashcards by Avery Lynch

Q

Finding mean/IQR/median/etc

A

Stat➡️calc➡️1

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Q

Putting numbers into lists

A

Stat➡️edit➡️1

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Q

Making histograms/dotplots/etc

A

Stat➡️edit➡️1, 2nd➡️y=➡️histogram
Zoom9
Trace
Window➡️graph

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Q

Finding z score

A

2nd➡️vars➡️2normalcdf

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Q

Finding inverse

A

2nd➡️vars➡️3

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Q

nPr and nCr

A

Math➡️prob

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Q

Binomial distribution

A

2nd➡️vars➡️binompdf

2nd➡️vars➡️binomcdf

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Q

Confidence interval

A

Stat➡️tests➡️A

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Q

T-interval

A

Stat➡️tests➡️tinterval

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Q

Ho/Ha

A

Stat➡️tests➡️2

Stat➡️tests➡️8

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Q

Regression line/LSRL

A

Stat➡️calc➡️8

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Q

Finding p

A

2nd➡️vars➡️tcdf

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Q

Individuals

A

Subjects

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Q

Variables

A

The information collected

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Q

3 things to describe dotplot

A

Form-linear
Direction- +-
Strength- correlation

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Q

Describe other graphs

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A

Center
Shape
Spread

Q

Center parts of normal curve

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A

34%

Q

Next spaces over from center in normal curve

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A

13.5%

Q

2nd to last space in normal curve

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A

2.35%

Q

Last space in normal curve

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A

.15%

Q

Correlation:

1

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A

Strong

Q

Correlation:

-1

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A

Strong

Q

Correlation:

0

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A

Weak