how are bar graphs used

A bar graph is used when__________. => many measurements in each class of measurement or there are several measurements for different items or show how the whole data is broken into parts or show how data changes over a period of time..

The bar graph shows the number of different colored pencils in a box. Use the bar graph to find the number of green pencils in the box. => 25 or 30 or 15 or 20..

This is the simplest type of graphical presentation of data. The following types of bar graphs are possible: (a) Simple bar graph (b) Double bar graph (c) Divided bar graph We will illustrate each of these graphs..

Use the bar graph to find the number of students who covered 200 m in 20 minutes. => 15 or 20 or 25 or 30..

The bar graph shows the number of flower shows arranged each month from January to August. Using the graph, find the difference between maximum and minimum number of flower shows. => 4 or 10 or 6 or 12..

If you wanted to compare revenues of different companies, which graph would you use? => Bar graph or Histogram or Circle graph or Line plot..

If you wanted to compare revenues of different companies, which graph would you use? => circle graph or line plot or bar graph or histogram..

1. All bars have the same thickness. 2. Distance between two consecutive bars is the same. The bars can touch each other. 3. The height of each bar represents the frequency number of students. 4. The thickness has no significance. 5. Bar ..

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The bar graph shows the population of four regions, Northeast (NE), Midwest (MW), South (S), and West (W). Use the graph to rank the regions from the most populated to the least populated. => NorthEast, West, MidWest, South or NorthEast, MidWest, South, West ..