When an Application Needs to Assign Data to or Retrieve

question 38

Multiple Choice

When an application needs to assign data to or retrieve data from a Private variable in a class, it must use a(n) ____ property to do so.

• A) Private
• B) Public
• C) class
• D) object

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Definitions:

Standard Deviation

Standard deviation is a measure of the amount of variation or dispersion of a set of values.

Sample Size

The number of observations or data points collected in a statistical study.

Central Limit Theorem

A statistical theory that states the distribution of the sample mean of a large enough number of independent, identically distributed variables will be approximately normal, regardless of the population's distribution.

Sample Means

The average value of a sample, which is a subset of a larger population, used to estimate the population mean.