1 point
5) Which of the following is true?
Area principle is only applicable for pie chart not for bar chart.
Rounding off the values of categories leads to misleading of pie chart
Changing the radius of pie chart leads to loss of information.
Graphs which violate the area principle are called truncated graphs.
Answers
Answer:
The correct answer is B as rounding off the values misleads the piechart.
Answer:
B as rounding off the values misleads the pie chart.
Explanation:
The area principle says that the area occupied by a part of the graph should correspond to the amount of data it represents. Violations of the area principle are a common way to mislead with statistics. area principle
The area of a plot that shows data should be proportional to the amount of data. The bar charts we’ve shown obey the area principle. The bars have the same width, so their areas are proportional to the counts from each host. The area principle states that the area of a graph should equal the magnitude of the data it is representing. For a simple example, let’s say you took three height measurements of 4 feet, 5 feet, and 6 fee. 3D graph makes it look like the yellow wedge is about the same size (or even larger) as the green wedge. If you look at the key, and at the surface area of the wedges, you’ll notice the green wedge is actually 10% larger. Not all 3D software obeys the principle rule, so check your graph after you make it. Bar charts can violate the area principle if the vertical axis starts at a number other than zero. This tactic is one commonly employed by the media to make numbers look scarier than they actually are. This graph comes from Fox News, which clearly showed the disaster that would happen if Bush’s tax cuts expired. Notice the vertical axis starting on the right at 34.
For more refers to-
https://brainly.in/question/9031850?referrer=searchResults
https://brainly.in/question/16877625?referrer=searchResults
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