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Wednesday, 3 June 2020, 12:31 PM Wednesday, 3 June 2020, 12:33 PM Question 1 Correct Mark 1.00 out of 1.00 Flag question Question text Which of the following best describes a bar chart? Select one: a. A chart in which vertical bars represent data in different categories. Congratulations! That is correct. b. A chart in which vertical bars of unequal widths are usually used. c. A chart in which vertical bars usually have no gaps between them. d. A circle subdivided into sectors representing data in different categories Feedback Your answer is correct. The correct answer is: A chart in which vertical bars represent data in different categories. Question 2 Incorrect Mark 0.00 out of 1.00 Flag question Question text Which of the following statements about pie charts is false? Select one: a. Pie charts always have the shape of a circle. Sorry! That is incorrect. b. The area of each slice of a pie chart is proportional to the relative frequency of the corresponding category. c. Pie charts are usually used to display the relative sizes of categories for qualitative data. d. Pie charts can only be used for nominal data. Feedback Your answer is incorrect. The correct answer is: Pie charts can only be used for nominal data. Which statement is true about histogram?A histogram shows the frequency of each data or range of data. This way, we are able to see which values have the variation in the frequency of the data values. In other words, a histogram approximates the expected shape of the data distribution. Therefore, the correct option is b .
How would you describe the histogram?A histogram is the most commonly used graph to show frequency distributions. It looks very much like a bar chart, but there are important differences between them. This helpful data collection and analysis tool is considered one of the seven basic quality tools.
What is a histogram chart?A histogram is a chart that groups numeric data into bins, displaying the bins as segmented columns. They're used to depict the distribution of a dataset: how often values fall into ranges.
Which statement best describes the purpose of a histogram?1 Answer. The best answer is that a histogram measures distribution of continuous data. A histogram is a special type of bar chart. It can be used to display variation in weight — but can also be used to look at other variables such as size, time, or temperature.
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Which of the following statements describe a histogram chart? select all the options that apply.
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