One of the Key Differences Between a Bar Chart and Histogram

question 129

Multiple Choice

One of the key differences between a bar chart and histogram is:

• A) the histogram contains gaps between the bars and the bar chart does not.
• B) a bar chart is used to display a categorical variable and a histogram is used to display the distribution of a quantitative variable.
• C) the histogram shows relative frequency while the bar chart shows frequency.
• D) the bar chart must be vertical while the histogram must be horizontal.

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Definitions:

Election Campaigns

Organized efforts by political candidates and parties to persuade voters to support them in an electoral process.

Social Movement

An organized collective effort by a large group of people to bring about or resist social change.

Political Parties

Organized groups of people with similar political aims and opinions, that seek to influence public policy by getting their candidates elected to public office.

Ruling Class

A ruling class is a self-conscious, cohesive group of people in elite positions. They act to advance their common interests and are led by corporate executives.