Case-Based Critical Thinking Questions

question 68

Multiple Choice

Case-Based Critical Thinking Questions
Case 12-2
Marissa's monogram business has expanded exponentially since she added an online catalog and ordering to her business.  Her database needs to be expanded and changed to meet the needs of the growing business.  Her database includes tables for monogram styles, catalog products, orders, billing, customers, and vendors.
-Marissa's assistant suggested other changes be made to the database. After the changes were made, Marissa used the ____ Access tool to optimize the database by having the tool implement recommendations and suggestions.

• A)ODBC Database
• B)Object Dependencies
• C)Performance Analyzer
• D)Compact and Repair

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Definitions:

Yates' Correction

A continuity correction method used in Chi-square tests to adjust for the discontinuity of a chi-square distribution when working with discrete variables.

Assumption Of Independence

The premise that the observations in a sample or values of variables are not influenced by each other.

Expected Frequency

The predicted number of times an outcome is anticipated to occur in a statistical experiment based on the probability of that outcome.

Expected Frequency

The theoretical frequency of an event or category estimated from a probability distribution or sample data.