Suppose That

question 41

Multiple Choice

Suppose that .06 of each of two populations possess a given characteristic.Samples of size 400 are randomly drawn from each population.What is the probability that the differences in sample proportions will be greater than 0.02?

• A)0.4535
• B)0.9535
• C)0.1170
• D)0.5465
• E)0.4650

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Definitions:

Ice Cream Sales

A term usually used to illustrate the relationship between two variables, often temperature and sales in this context, in statistical examples.

Chart

A graphical representation of data, where various data symbols such as bars, lines, or slices represent different pieces of information.

Chart Junk

Unnecessary or distracting decorations in charts and graphs that do not improve the reader's understanding of the data.

Frequency Polygon

A graphical representation using lines to show the frequencies of intervals or groups of data in a distribution.