LSAT Test Scores Are Normally Distributed with a Mean of 500

question 154

Multiple Choice

LSAT test scores are normally distributed with a mean of 500 and a standard deviation of 100. Find the probability that a randomly chosen test taker will score between 300 and 600. Round your answer to four decimal places. ​

• A)0.5907
• B) 0.8185
• C) 0.2954
• D) 0.1815
• E) 0.8175

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Definitions:

Tidal Volume

The amount of air moved into or out of the lungs during normal breathing.

Vital Capacity

The greatest volume of air that can be forcefully exhaled after taking the deepest breath possible.

Elastic Recoil

The ability of a tissue to return to its original shape after being stretched or compressed.

Muscle Contraction

The process whereby muscle fibers generate tension through the action of actin and myosin crossbridges.