Solve the Problem. -A Recent Survey Based on a Random Sample of N

question 136

Essay

Solve the problem.
-A recent survey based on a random sample of n = 450 voters, predicted that the Independent candidate for the
mayoral election will get 24% of the vote, but he actually gets 28%. Can it be concluded that the survey was
done incorrectly?

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Definitions:

Glycine

The simplest amino acid, with the chemical formula NH2CH2COOH, involved in protein synthesis.

Lys

Short for Lysine, an essential amino acid important for protein synthesis and various metabolic processes in the body.

Lysine

An essential amino acid required by the human body for growth and tissue repair, not synthesized by the body and must be obtained from the diet.

Stereosiomer

Molecules with the same molecular formula and sequence of bonded atoms, but they differ in the 3D orientation of their atoms in space.