Variance, Standard Deviation & Outliers
This section measures spread with variance and standard deviation for ungrouped data, then identifies outliers. You will square deviations from the mean, take a square root back to the original…
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What will I learn in "Variance, Standard Deviation & Outliers"?
This section covers Variance, Standard Deviation & Outliers as part of Statistics in Grade 11 Mathematics. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.
Is this section aligned with the CAPS curriculum?
Yes. All notes on Hlayiso, including "Variance, Standard Deviation & Outliers", are written against the official CAPS curriculum and ATP for Grade 11 Mathematics.
What should I study after "Variance, Standard Deviation & Outliers"?
Continue with the next section in Statistics, or test your understanding with the interactive quiz linked to this section.
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