Two Closely Related Insect Species Are Active at Different Times

question 7

True/False

Two closely related insect species are active at different times of day,with one diurnal and the other nocturnal.This is an example of spatial isolation.

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Definitions:

T Test

A statistical method that evaluates whether there is a significant difference between the averages of two distinct groups.

Research Hypothesis

A statement predicting a significant relationship or effect between variables, often tested against the null hypothesis.

Hypothesized Mean Difference

The expected or predicted difference between the mean values of two groups in a hypothesis test.

Mean Difference

The arithmetic average of the differences between paired observations in a study.