Public Awareness of Whistleblowers Reached Its Peak in 2002

question 5

True/False

Public awareness of whistleblowers reached its peak in 2002.

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Definitions:

Categorical Variable

A type of variable that can take on one of a limited, and usually fixed, number of possible values, assigning each individual or other unit of analysis to a particular group or nominal category.

Cubed-Root Transformation

A statistical technique used to stabilize variance, make the data more closely conform to a normal distribution, or improve the interpretability of data with skewed distributions.

Log Transformation

A mathematical operation that replaces a variable with the logarithm of that variable to help normalize data or manage skewed distributions.

Arcsin Transformation

A data transformation technique used to stabilize the variance when the data follow a binomial distribution.