Use These Sets to Find the Following $\mathrm { U } = \{ 8,9,10,11,12,13,14,15,16,17,18 \} , \mathrm { M } = \{ 8,10,12,14 \} , \mathrm { N } = \{ 9,11,13,15,17 \}$

question 97

Multiple Choice

Use these sets to find the following. Identify any disjoint sets.
-Let $\mathrm { U } = \{ 8,9,10,11,12,13,14,15,16,17,18 \} , \mathrm { M } = \{ 8,10,12,14 \} , \mathrm { N } = \{ 9,11,13,15,17 \}$ , $Q = \{ 8,10,12,14,16,18 \}$ , and $R = \{ 8,9,10,11 \}$ .

$\varnothing \cup \mathrm { N }$

• A) \(\{ 8,9,10,11,12,13,14,15,16,17,18 \}\)
• B) \(\mathrm { N }\), or \(\{ 9,11,13,15,17 \}\); \(\mathrm { N }\) and \(\varnothing\) are disjoint sets.
• C) \(\{ 10,12,14,16,18 \}\)
• D) \(\varnothing ; N\) and \(\varnothing\) are disjoint sets.

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Definitions:

Echoic Memory

A subtype of sensory memory that retains audio information, allowing individuals to recall sounds and words in a precise manner shortly after the sounds are heard.

Iconic Memory

A type of visual sensory memory that retains a perfect image of a visual stimulus for a brief period after it has disappeared.

Parallel Processing

The ability of the brain to simultaneously process incoming stimuli of differing quality, a critical aspect of perception and understanding of the environment.

Effortful Processing

A type of memory encoding that requires attention and conscious effort in order to maintain information in short-term memory or to encode it into long-term memory.