If We Know That the Length of Time It Takes

question 88

Multiple Choice

If we know that the length of time it takes a college student to find a parking spot in the library parking lot follows a normal distribution with a mean of 3.5 minutes and a standard deviation of 1 minute, find the probability that a randomly selected college student will take between 2 and 4.5 minutes to find a parking spot in the library parking lot.

• A) 0.0919
• B) 0.7745
• C) 0.4938
• D) 0.2255

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Definitions:

Elimination

A type of chemical reaction where elements are removed from a compound, resulting in the formation of a double or triple bond.

Substitution

A chemical reaction where one atom or group of atoms in a molecule is replaced with a different atom or group of atoms.

Highly Substituted

Refers to a molecule that has a high number of substituent groups attached to its carbon backbone, influencing its chemical properties and reactivity.

Alkene Product

The resulting compound featuring at least one carbon-carbon double bond, produced from reactions involving alkenes.