With More Than 3 Million Drivers,trucks Haul More Than Two-Thirds

question 59

True/False

With more than 3 million drivers,trucks haul more than two-thirds of all tonnage carried by all modes of U.S.freight transportation.

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Definitions:

Scores Above

Refers to performance measures or results that exceed a specific threshold or benchmark.

Normal Model N(73,9.2)

A specific normal distribution with a mean of 73 and a standard deviation of 9.2.

Scores Under

Typically refers to the distribution or range of scores that fall below a certain point or percentage in a dataset.

Snowfall

The amount of snow that falls in a specific area during a specific time period.