Maths
>
A-Level
>
Statistical Sampling
>
When compa...
3 years ago
·
4 Replies
·
1915 views
Theodore Gusikowski
4 Answers
Enthusiastic Maths tutor
Usually we use median or mean AND range to compare the two sets of data , for example when comparing two box plots.
I'm available for 1:1 private online tuition!
Click here to view my profile and arrange a free introduction.Speaking of comparing the datasets,
In the first hand, you should explore the data of the statistics, whether it is numerical or categorical continuing the missing values should be replaced with the alternatives/null values. compare the quantity and the quality of the data. trends that can change the data up and rise or degrade the data.
When comparing data sets, discuss:
Discuss the median to represent the average of the 2 data sets. This does not take into account any outliers. Secondly, calculate and discuss the interquartile range; the smaller the interquartile range, the consistent the data values.
Think you can help?
Get started with a free online introductions with an experienced and qualified online tutor on Sherpa.
Find an A-Level Maths Tutor