Which of the Following Is a Key Difference Between a Bar

Multiple Choice

Which of the following is a key difference between a bar chart and a histogram?

A) A bar chart typically has gaps between the bars while a histogram has no gaps.
B) A bar chart is developed to analyze a continuous variable, while a histogram is used to analyze discrete variables.
C) Both A and B are correct.
D) There is actually no real difference between a bar chart and a histogram.