Find the Number of Subsets of the Set

question 25

Multiple Choice

Find the number of subsets of the set.
-{x | x is a day of the week}

• A)124
• B)127
• C)256
• D)128

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Definitions:

Group Development

The process through which a group evolves over time, often described through stages such as forming, storming, norming, performing, and adjourning.

Evaluation

The systematic process of assessing the value, importance, or effectiveness of something through analysis and comparison of data.

Concomitant Variation

A phenomenon where changes in one variable are associated with changes in another variable, suggesting a possible correlation or causal relationship.

Causality

The relationship between cause and effect, where one event (the cause) brings about another event (the effect).