Select the Sample Most Representative of the Population of Interest

question 167

Multiple Choice

Select the sample most representative of the population of interest.
-A college student who does laundry infrequently wants to determine the effect of blueing on what should be
White clothes.

• A)Two loads of wash, one personal, one of a friend, the blueing assigned by a coin flip
• B)Reports of two friends, one of whom was given blueing
• C)Two loads of personal wash, one with, one without blueing
• D)The reports of an internet chatroom on laundry techniques

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Definitions:

Introns

Non-coding sections of an RNA transcript, or the DNA encoding it, that are spliced out before the mRNA molecule is translated into protein.

Pre-mRNA

is the initial form of mRNA produced by transcription in eukaryotic cells before undergoing modification to become mature mRNA.

Protein

Protein is a macromolecule composed of amino acids, essential for the structure, function, and regulation of the body's cells, tissues, and organs.

Pre-mRNA

The primary transcript formed during gene expression in eukaryotes, which undergoes processing to become mature mRNA.