Evaluate the Integral $\int _ { 0 } ^ { 1 } 9 x \sin \pi x d x$

question 78

Multiple Choice

Evaluate the integral. Select the correct answer.
$\int _ { 0 } ^ { 1 } 9 x \sin \pi x d x$

• A) \(2.8665\)
• B) \(6.5700\)
• C) \(0.7166\)
• D) \(11.8665\)
• E) None of these

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Definitions:

Histogram

A graphical representation of data using bars of different heights to show the frequency of values in a dataset.

Intervals

Ranges or spans of values within which a variable or an observation can lie, often used in the context of measurement scales or confidence estimates.

Overlap

The extent to which two or more groups or distributions share common elements or regions.

Frequency Distribution

A summary of how often different values occur within a dataset, often represented in a table or graph.