HSC Standard Maths Resources

Browse: 1. Home  »  2. Data & Graphs  »  2.1 Basic Stats  »  2.1.9 Exam Question Type 3

2.1.9 Exam Question Type 3

One of the following: i) Need to work out missing value in data set from a given statistic, ii) Affect on statistic when new data is added, iii) Data set given and change in statistic given and need to find new data set etc. Difficulty level is moderate for these questions.

Join our forum here if you need help understanding following questions.

Relevant Past Exam Questions

The following are relevant past exam questions:

(Note: The links will direct you to relevant question in the file on Desktop ONLY)

Sample Data:

2016Q192013Q142011Q142011Q172018Q12013Q26b2016Q27b

Check out the videos below relevant to these questions.

Image is not available
Watch this space!
Videos related to this topic will be posted here soon. Keep an eye or subscribe to receive regular updates.

If you are interested in getting your relevant tutorial videos uploaded in this section, contact us at info@studyninja.com.au with the video link and the relevant section you want it in and we will get back to you

Slider

Possible Variations

These types of questions have historically been asked with sample data set but can very well be asked with either one of histogram, frequency table, dot plot, stem-leaf or box-whisker.

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

Browse: 1. Home  »  2. Data & Graphs  »  2.1 Basic Stats  »  2.1.9 Exam Question Type 3