The area under a normal distribution curve should always be equal to
a. 1
b. 0
c. the standard deviation.
d. the arithmetic mean.
a. 1
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In the engine condition known as ____, the air–fuel mixture fails to burn smoothly.
a. exhaust b. detonation c. implosion d. intake
Slope is the single most critical factor in determining the agricultural productivity of the soil. What effect is most closely
related to slope?
What will be an ideal response?____ default practice allows aligned decimal millimeter dimensions. Both standards are used throughout North America.
A. IEC B. ANSI C. ISO D. IETF
Fifth wheel height is defined as:
A. The distance from fifth wheel plate to the roof of the trailer when coupled B. The distance from ground level to the fifth wheel top plate C. The distance from ground level to the base of the fifth wheel D. The distance from the base of the fifth wheel to the fifth wheel top plate