Statistics
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7 Terms
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Statistics
The Science of collecting, organizing, presenting and analyzing numenicol factors called data.
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Discrete variable
A variable varies or changes from one member to another in the group.
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Quantitative variable
A numerical value.
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Qualitative variable
Describes a characteristic.
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Discrete variable
A variable that can only certain definite values.
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Continuous variable
A variable that can take any value within a Certain interval.
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Data can be represented on a
Pie chart
Bar chart
Tally chart
Histogram
Line graph
Frequency polygons
Cumulative Frequency curve
Contingency table
Bar chart
Tally chart
Histogram
Line graph
Frequency polygons
Cumulative Frequency curve
Contingency table