Determine Whether the Given Set Is Disjoint or Not Disjoint

question 54

Multiple Choice

Determine whether the given set is disjoint or not disjoint. Consider the set N of positive integers to be the universal set, and let
A = {n ∈N| n > 50}
B = {n ∈N| n < 250}
O = {n ∈N| n is odd}
E = {n ∈N| n is even}
-A' ⋂ B'

• A)not disjoint
• B)disjoint

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Definitions:

Factorial Designs

Experimental setups that allow researchers to investigate the effects of two or more factors simultaneously.

Critical F Value

A value derived from an F-distribution, used to determine the statistical significance in hypothesis testing involving variance.

Degrees of Freedom

The number of independent values or quantities that can be arbitrarily assigned in a statistical calculation, often reflecting the number of values that are free to vary.

Independent Variable

In statistical analysis, a variable presumed to cause or influence the dependent variable without itself being affected by any other variables of interest.