BASIC STATISTICS 😍

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Term 1

Basic Statistics

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Last updated 5:58 AM on 7/26/26
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10 Terms

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Upper Class Limit (L.CL)

The highest data value a class can have

2
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Lower Class Limit (L.CL)

The lowest data value a class can have

3
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Class Boundaries

Used to separate the classes (±0.5)

4
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Class Midpoint

(L.CL + U.CL) ÷2

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Class Width

The difference between the consecutive class limits

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Range

Highest Data Value- Lowest Data Value

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Class Width

Range÷Classes

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Frequency

The amount of times a value between the upper and lower class limit appear

9
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Pie Chart

Is a visual representation of data by dividing a circle into seperate sectors to represent data value

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Sectors

Represents data values