Which Is the Formula of the Necessary Sample Size (N) $n=p(1-p)^{\sigma} p+1$

question 76

Multiple Choice

Which is the formula of the necessary sample size (n) , where p is the proportion of the population having the attribute and p is the standard error of the proportion?

• A) \( n=p(1-p)^{\sigma} p+1 \)
• B) \( n=p(1-p) /{ }^{\sigma} p 2+1 \)
• C) \( n=\mathrm{p}(1-\mathrm{p}) /{ }^{\sigma} \mathrm{p} 2 \)
• D) \( n=p(1+p) /{ }^{\sigma} p 2+1 \)

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Definitions:

Pay Grade

A classification system that determines the level of compensation for jobs based on their responsibilities, complexity, and required qualifications.

Maximum Pay Rate

The top limit on the amount of compensation an employee can receive for their position within an organizational pay structure.

Equal Interval Approach

A method in which data or measurements are organized into categories that are equally spaced, often used in statistical analysis or data representation.

Pay Grade Sizes

The levels or categories within an organization's pay structure that determine the range of salaries for different groups of jobs, based on their evaluation.