You Work in the Human Resources Department of a Large

question 17

Essay

You work in the human resources department of a large company that uses Microsoft Access to track information before and after entering it into the company's administrative system.
Your supervisor has asked you to add a field description to a field in the table. How can you do this?

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Definitions:

Chi-Square

A statistical test used to determine if there is a significant difference between the expected frequencies and the observed frequencies in one or more categories.

Goodness-Of-Fit Test

A statistical test used to see how well sample data fit a distribution from a population with a normal distribution.

Lower-Tail Test

A statistical test used to determine if a data sample is significantly lower than the population mean.

Upper-Tail Test

Is a statistical test where the critical area, where we reject the null hypothesis, is located in the upper tail of the distribution.