If You Double the Pressure on the Surface of a Can

question 13

Multiple Choice

If you double the pressure on the surface of a can of water,the buoyant force on a stone placed in that water will

• A) increase, but not double.
• B) double.
• C) decrease, but not by one-half.
• D) not change.

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Definitions:

Frequency Distribution

A representation of data that shows how often each value or range of values occurs.

Sample

A portion of the overall population picked for conducting studies or inquiries in order to collect demographic data.

Frequency Polygon

A graphical representation of the distribution of a dataset that shows how often each value occurs, connecting each data point by straight lines.

Frequency Distribution

A summarization of data by reporting the number of observations that fall within each range or bin of values for a specific variable.