Use the Normal Distribution to Approximate the Desired Probability

question 121

Multiple Choice

Use the normal distribution to approximate the desired probability.
-Find the probability that in 200 tosses of a fair die, we will obtain at exactly 30 fives.

• A) 0.1871
• B) 0.0429
• C) 0.0871
• D) 0.0619

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Definitions:

Systematic Name

The formal name of a chemical substance, based on a set of standard rules for naming molecules as established by the International Union of Pure and Applied Chemistry (IUPAC).

Compound

A material consisting of two or more elements that are chemically bonded together in set proportions.

Compound

A compound that results from the chemical union of multiple elements in specific proportions.

N-ethyl-N-methyl-1-hexanamine

N-ethyl-N-methyl-1-hexanamine is an organic compound featuring an amine group, with a structure derived from hexane by substituting hydrogen atoms with an ethyl and a methyl group on the nitrogen atom.