Question 7 Which salesperson had the highest sales median? Ella Eli Jeri Jacob
Which salesperson had the highest sales
Boxplot is one of the graphical methods that is drawn for the quantitative variable to explain the spread of the data set.
There are broadly two types of variable
Quantitative variable : As the name suggests, those variables which have some numeric value assigned to it are classified as quantitative variable. It is discrete or continuous. For example, number of students scoring marks in 0 - 20, 20 - 40, 40 - 60, 60- 80, 80 - 100 intervals.
Qualitative variables : Such kind of variables are also known as categorical variable. The are further divided into nominal and ordinal variable. It comprises of data subdivided into different categories or groups which has no numerical value. For example, hot and cold, insured divided on the basis of no claims, 1 claim, more than 1 claim.
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