PRC-2 · Chapter 7 · Question 9 of 60
When drawing a pie chart to represent regional sales, if Region A accounts for Rs. 250,000 out of a total Rs. 1,000,000 in sales, what is the angle of Region A's sector?
Test yourself: pick an answer
Reveal answer & explanation
Correct answer: C) 90 degrees
Explanation
The formula for a pie chart sector angle is (Category Value / Total Value) * 360. Here, (250,000 / 1,000,000) * 360 = 0.25 * 360 = 90 degrees.
More Data - Collection and Representation MCQs
- Q11If a researcher utilizes data originally published in an economic journal from a decade ago, this data is classified as:
- Q12In a box and whisker plot, the central box visually represents which portion of the dataset?
- Q13A raw list of unstructured, unorganized numbers collected from an initial survey is referred to as:
- Q14Consider a stem-and-leaf plot where the stem is '6' and the associated leaves are '2, 5, 8'. What actual data points does this represent?
- Q15Which of the following charts is most appropriate for displaying categorical (qualitative) data to show parts of a whole?