Precipitation Associated with a Cold Front Is Usually ___________Intense And___________

question 37

Multiple Choice

Precipitation associated with a cold front is usually ___________intense and___________ in duration than precipitation generated by a warm front.

• A) less; longer
• B) more; longer
• C) more; shorter
• D) less; shorter

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Definitions:

Mean

The arithmetic average of a set of values or quantities, calculated by dividing the total of all values by the number of values.

Standard Normal

A normal distribution with a mean of zero and a standard deviation of one, used as a basis for comparison with other normal distributions.

Random Variable

A variable that takes on different values randomly, each with a particular probability associated with it.

Standard Deviations

Measures of dispersion that indicate how spread out the values in a data set are around the mean.