Refer to the Following Breakdown of Responses to a Survey

question 68

Multiple Choice

Refer to the following breakdown of responses to a survey of "How confident are you that you saved enough to retire?" What type of chart should be used to show relative class frequencies?

• A) A pie chart
• B) A bar chart
• C) A histogram
• D) A frequency polygon

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Definitions:

Photosynthesis

The process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water.

Cellular Respiration

A metabolic process in cells where organic molecules are broken down to release energy used for vital functions.

Photosynthesis

The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

Carbon Dioxide

A transparent gas with no odor, resulting from the burning of carbon-containing substances and the respiration process. It naturally occurs in the environment and is crucial for plant photosynthesis.