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Data Analysis Notes

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All the notes you will need to complete the final 50% exam for this subject covering weeks 1-4. Received 90%.

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13 Pages Partial Study Notes 1-2 Years old
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Data Analysis Notes
Topics this document covers:
Descriptive statistics Data analysis Summary statistics Moment Robust statistics Means Median Variance Mode Standard deviation Normal distribution Skewness
This is a Partial Set of Study Notes

Partial Study Notes typically cover only single topics of a unit of study or do not cover multiple topics in significant detail. They are generally less than 20 pages in length.

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Topics this document covers:
Descriptive statistics Data analysis Summary statistics Moment Robust statistics Means Median Variance Mode Standard deviation Normal distribution Skewness
Sample Text:
1. Qualitative (categorical) • Nominal o Data classified into groups, no order (LABELS) ▪ Hair colour: brown, blonde, red or black • Ordinal o When there is an ordering to represent data’s value (VALUE IN ORDER) ▪ How satisfied were you 1) very , 2) somewhat 3) neutral etc. 2. Quantitative (numerical) • Continuous o Data of any numerical value ▪ Height: 1.32 m • Discrete o Certain numerical values, values an be counted ▪ How many mangoes are there 2 (cant have 1.3 of a mango) • Cross Sectional...
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