HSC Standard Maths Resources

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2.1.7 Exam Question Type 1

At a simplest level, a data set can be given (either in raw form or in one of the ways mentioned above) and you can be asked to calculate basic statistics (mean, median, mode etc.). Looking at the difficulty meter below, these are easy marks so make sure you are very comfortable with these kinds of questions and don’t miss out.

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Relevant Past Exam Questions

The following are relevant past exam questions:

(Note: The links will direct you to relevant question in the file on PC only NOT mobile)

Sample Data:


Frequency Table:









2011Q7, 2015Q6, 2017Q1

Check out the videos below relevant to these questions.

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Possible Variations

Many of the questions above can be modified to ask a different statistic than the one it is asking so for practice make a different version of same question in a format it is not asked.

StudyNinja HSC Standard Maths course can give you more practice of these variations. Check here.

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