gemma is creating a histogram based on the table below.\n| salary range | number of people |\n| ---- |…

gemma is creating a histogram based on the table below.\n| salary range | number of people |\n| ---- | ---- |\n| 0 - $19,999 | 40 |\n| $20,000 - $39,999 | 30 |\n| $40,000 - $59,999 | 35 |\nwhich scale can she use for the vertical axis such that the difference in the heights of the bars is maximized?\n0 - 50\n0 - 40\n10 - 50\n25 - 40

gemma is creating a histogram based on the table below.\n| salary range | number of people |\n| ---- | ---- |\n| 0 - $19,999 | 40 |\n| $20,000 - $39,999 | 30 |\n| $40,000 - $59,999 | 35 |\nwhich scale can she use for the vertical axis such that the difference in the heights of the bars is maximized?\n0 - 50\n0 - 40\n10 - 50\n25 - 40

Answer

Answer:

0 - 50

Explanation:

Step1: Analyze data range

The number of people values are 40, 30, 35. The highest value is 40.

Step2: Evaluate each option

  • Option 0 - 40: The highest value (40) will be at the top - end of the scale, reducing visual difference.
  • Option 10 - 50: Starting from 10 will compress the lower - valued bars more than starting from 0.
  • Option 25 - 40: This scale is too narrow for all the data points.
  • Option 0 - 50: It allows the full range of data from 30 to 40 to be represented with the maximum vertical separation between the bars.