Which type of graph would be the best to look for a trend in the number of emergency room visits due to a flu-like illness over the course of a year? A) Time-series plot B) Frequency bar chart C) Relative frequency bar chart D) Histogram

MATLAB: An Introduction with Applications
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Which type of graph would be the best to look for a trend in the number of emergency room visits due to a flu-like illness over the course of a year?

  1. A) Time-series plot
  2. B) Frequency bar chart
  3. C) Relative frequency bar chart
  4. D) Histogram
Expert Solution
Step 1

The Time-series plot is best suited to search for a trend in the given data, in this case the data being the number of visits to the emergency room in a year. 

 

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