Determine Whether the Statement Is True or False $A = \{ 1,3,5,7 \}$

question 16

True/False

Determine whether the statement is true or false.
Let $A = \{ 1,3,5,7 \}$
$\begin{array} { l } B = \{ 5,6,7,8 \} \\C = \{ 5,8 \} \\D = \{ 2,5,8 \} \\U = \{ 1,2,3,4,5,6,7,8 \}\end{array}$
- $\phi \subseteq \mathrm { A }$

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Definitions:

True Proportion

The actual ratio of individuals or items within a specified category to the total population, often used in statistical analysis to represent an exact value.

Sampling Distribution

The distribution of a statistic based on all possible random samples that can be drawn from a given population.

Sample Means

The average values derived from samples, considered as estimations of the population mean, crucial in the field of inferential statistics.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values; a low standard deviation indicates that the values are close to the mean.