Find the Mean, µ, for the Binomial Distribution Which Has $\mathrm { n } = 665 ; \mathrm { p } = .7$

question 62

Multiple Choice

Find the mean, µ, for the binomial distribution which has the stated values of n and p. Round answer to the nearest tenth
- $\mathrm { n } = 665 ; \mathrm { p } = .7$

• A) \(\mu = 467.2\)
• B) \(\boldsymbol { \mu } = 465.5\)
• C) \(\mu = 466.8\)
• D) \(\mu = 464.0\)

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Definitions:

Qualitative Variables

Variables that express categorical data and can be classified into groups or categories based on attributes or qualities, rather than numbers.

Chi-Square Test

A statistical method designed to test the significance of the connection between two categorically distinct variables.

Contingency Table

A data table that shows the frequency distribution of the variables in a matrix format, useful for statistical analysis like chi-square tests.

Qualitative Variables

Variables that categorize or describe attributes or properties without a natural numerical scale or order.