Based on Your Knowledge of Cost-Benefit Analysis,why Would You Expect

question 10

Multiple Choice

Based on your knowledge of cost-benefit analysis,why would you expect some white-fronted bee-eaters to fly very far away from the nests to forage when there are food sources nearby?

• A)There might be some plentiful food sources further away.
• B)Competition for food is too intense near the nest.
• C)Food near the nest is usually of lower quality.
• D)Predation is highest closest to the nest.

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Definitions:

Data

Information collected for reference or analysis, often numerical in nature, used to calculate or demonstrate patterns.

Squared Deviation

The square of the difference between an observed value and the mean, used in statistical analysis to measure variance.

Mean

The arithmetic average of a set of values, calculated by summing all the values and then dividing by the number of values.

Variance

A measure of the dispersion or spread of a set of data points around their mean value.