Case Access 8-2 Betty Is an Assistant at the Local

question 97

Multiple Choice

Case Access 8-2 Betty is an assistant at the local pet shelter. She uses an Access database to store information about people who have adopted a pet, dropped off pets, or those who have contributed money and supplies to the shelter. While preparing for a fundraising event for the shelter, she recalls a donor whom she would like to contact but cannot recall the donor's name. However, she is certain it ends in the letters "son". By using ____, Betty will be able to enter only the criterion that she is certain of in a provided message box.

• A) a crosstab query
• B) only wildcards
• C) only parameters
• D) both parameters and wildcards

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Definitions:

ANOVA

Short for Analysis of Variance, a statistical method used to compare means of three or more samples.

Hypothesized Distribution

A theoretical distribution used to make inferences about a population based on sample data.

Acceptance Region

The acceptance region in statistical hypothesis testing is the range of values for which the null hypothesis is not rejected, based on the chosen significance level.

Type I Error

The incorrect rejection of a true null hypothesis in statistical hypothesis testing, also known as a "false positive."