You Complete a Hypothesis Test Using α =

question 11

Multiple Choice

You complete a hypothesis test using α = .05,and based on the evidence from the sample,your decision is to reject the null hypothesis.If the treatment actually has no effect,which of the following is true?

• A)You have made a Type I error.
• B)You have made a Type II error.
• C)You might have made a Type I error, but the probability is only 5% at most.
• D)You have made the correct decision.

---

Definitions:

Adaptation

Species’ modification in structure, function, or behavior that makes a species more suitable to its environment.

Behavioral Isolation

is a form of reproductive isolation where differences in courtship or mating behaviors prevent species from breeding with each other.

Flash Patterns

Sequences of light emissions, often seen in bioluminescent organisms, used for communication, mating, or predation.

Recombination

The process by which genetic material is physically mixed during sexual reproduction, leading to the production of offspring with combinations of traits that differ from those found in either parent.