Which of the Following Wildcard Characters Does Access Use in Validation

question 41

Multiple Choice

Which of the following wildcard characters does Access use in validation rules to match any single numeric digit?

• A) (?)
• B) (*)
• C) (#)
• D) ($)

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Definitions:

Z Scores

An index showing the variance of a specific value from the mean of a group, calculated through its number of standard deviations from the mean.

Probability

A measure of the likelihood that an event will occur, defined on a scale from 0 to 1.

Confidence

The degree to which one can be certain about the accuracy of a result, often quantified in statistics through a confidence interval.

Skewness

A measure of the asymmetry of the probability distribution of a real-valued random variable about its mean.