When a Stream Is in a V- Shaped Valley Running

question 17

Multiple Choice

When a stream is in a v- shaped valley running on bedrock, the stream is______ .

• A) responding to a rise in base level
• B) at base level
• C) below base level
• D) well above base level

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Definitions:

Population Standard Deviation

Measures the dispersion of a set of data points in a population from its mean, indicating how spread out the data points are.

Interval Estimate

An estimate of a population parameter that provides a range of values believed to contain the parameter with a certain level of confidence.

Population Mean

The average of a set of values, taken from the entire population of data.

Confidence Level

The probability that a population parameter will fall between a set of values for a certain proportion of times.