HSC Together Year 11 Maths Standard: Comparing Distributions

#### Maths Standard

• Earning and Managing Money
• Formulae and Equations
• Measurement and Energy
• Relative Frequency and Probability
• Perimeter, Area and Volume
• Classifying and Representing Data
• Linear Relationships
• Interest and Depreciation
• Exploring and Describing Data
• Working with Time
• Budgeting and Household Expenses
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Back to other subjects

# Comparing Distributions

### How do we compare distributions?

The measures of central tendency and measures of spread help us compare the kinds of distributions data sets may have. This post will help you understand comparing the advantages and disadvantages of these measures used to identify the distributions and how they are helpful in Prelim Standard Math.

The video below explains the advantages and disadvantages of using mean, median and mode.

The following video explains the advantages and disadvantages of using Interquartile range and standard deviation as a means of measuring the spread.

### How to compare two sets of data

The video below will help you understand how to compare two sets of data using the measures of spread and central tendency.

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