You learnt the following concepts in this session:
The importance of the measures of central tendency in representing and understanding data
The three measures of central tendency: Mean, median and mode
The significance of the measures of dispersion in understanding the spread or distribution of data with respect to the mean or median: variance and standard deviation.
Interquartile ranges and box plots to study the spread of data in the case of outliers
In the next session, you will learn about the concepts of probability and probability distribution.
The session summary is attached below for your reference.