Find the Indicated Intersection or Union $\{ v , w , x , y , z \} \cup \{ q , s , y , z \}$

question 45

Multiple Choice

Find the indicated intersection or union.
- $\{ v , w , x , y , z \} \cup \{ q , s , y , z \}$

• A) \(\{ q , s , v , w , x , y , z \}\)
• B) \(\{ \mathrm { s } , \mathrm { u } , \mathrm { v } , \mathrm { w } , \mathrm { x } , \mathrm { z } \}\)
• C) \(\{ q , s , u , v , w , x , y \}\)
• D) \(\{ \mathrm { s } , \mathrm { u } , \mathrm { w } \}\)

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Definitions:

Confidence Interval

A series of values, yielded by sample statistical study, thought to encompass the value of an unrevealed population parameter.

Confidence Intervals

A sequence of values, garnered from samples, anticipated to cover the value of a yet-to-be-discovered population parameter.

Sampling Distribution

The probability distribution of a given statistic based on a random sample.

Central Limit Theorem

A statistical theory that states that the sampling distribution of the sample mean will approach a normal distribution as the sample size becomes larger, regardless of the shape of the population distribution.