____[1]____ Streams Flow All Year Long,whereas ____[2]____ Streams Flow for Only

question 45

Short Answer

____[1]____ streams flow all year long,whereas ____[2]____ streams flow for only a short period of time.
Answer 1 Choices:
Ephemeral
Perennial
Answer 2 Choices
ephemeral
outlet
perennial
runoff

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Definitions:

Random Variable

A variable that can take on numerical values based on the outcomes of a random event.

Value

The importance, worth, or usefulness of something or a numerical quantity measured or assigned or computed.

Test Statistic

A statistic calculated from sample data, used to assess the plausibility of a hypothesis.

Sample Standard Deviation

The square root of the sample variance, measuring how spread out sample points are from the sample mean.