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Which of the following is used to plot multiple histograms?

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Which of the following is used to plot multiple histograms? (a) multi.plot() (b) multi.hist (c) xyplot.multi() (d) poly() I got this question in an internship interview. The question is from Linear Regression topic in chapter Commands, Packages, Visualizing Data and Linear Regression of R Programming Select the correct answer from above options

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The correct option is (b) multi.hist Best explanation: A histogram is a graphical representation of the distribution of numerical data.

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