MIP2602 Exam Answers Due 21 October 2024

MIP2602 EXAM OCTOBER



1.1 Categorical Data

The variable that represents categorical data is the flavor of ice cream (Chocolate,
Peppermint, Strawberry, Vanilla). Categorical data involves grouping data into
categories. Here, the ice cream flavors serve as categories into which the sales data is
grouped.



1.2 Numeric Data

Is the number of ice cream cones sold for each flavor. Numeric data consists of
numbers that represent measurable quantities. In this case, the data shows how many
cones were sold for each flavor, which are numerical values.



1.3 Frequency Table

To organize the data into a frequency table, let's count each cone for each flavor from
the image and calculate the percentages.



Flavor Number Percentage of Total Sales (%)
of Cones
Sold
Chocolate 34 34110×100≈30.91% %

, Peppermint 18 18110×100≈16.36%




Strawberry 30 30110×100≈27.27%




Vanilla 28 28110×100≈25.45%




Final Frequency Table


Flavor Number Percentage of Total Sales (%)
of Cones
Sold
Chocolate 34 30.91%

Peppermint 18 16.36%

Strawberry 30 27.27%

Vanilla 28 25.45%
Total 110 100%




Percentage=(Total cones soldNumber of cones of a flavor)×100