Determine Whether the Function Is a Probability Density Function Over $f ( x ) = \frac { 1 } { 8 } x , \quad 0 \leq x \leq 4$

question 47

True/False

Determine whether the function is a probability density function over the given interval.
- $f ( x ) = \frac { 1 } { 8 } x , \quad 0 \leq x \leq 4$

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Definitions:

Race/Ethnicity

Categories used to describe groups of people with common ancestry, cultural history, or social affiliation.

Multicollinearity

A situation in regression analysis where two or more predictor variables are highly correlated, potentially leading to difficulties in estimating the relationship between variables and outcomes.

Correlation Matrix

A table showing correlation coefficients between sets of variables, used to understand relationships and dependencies among them.

Variables

Elements, features, or factors that are likely to vary or change among subjects in a study or model.