A survey of 1000 adults taken by Associated Press asked, "How accurate are the weather forecasts in your area?" The responses are summarized in the table below. 1) Construct a frequency distribution. 2) Construct a bar graph for the distribution 3) Construct a pie graph for the distribution 4) Which one of these graphs, bar graph or pie graph summarize the important information?Explain.
A survey of 1000 adults taken by Associated Press asked, "How accurate are the weather forecasts in your area?" The responses are summarized in the table below.
1) Construct a frequency distribution.
2) Construct a bar graph for the distribution
3) Construct a pie graph for the distribution
4) Which one of these graphs, bar graph or pie graph summarize the important information?Explain.
Frequency distribution is representing the data in a table format. And this table, shows that how frequently (or) repeatedly the values fall in a specified class interval
Bar chart is used to compare the counts (or) frequency of data set in each class. While, the Pie chart is used to compare the proportion or percentages of data in each class.
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