Which of the Following Is a Sign Stimulus

question 101

Multiple Choice

Which of the following is a sign stimulus?

• A) a cuckoo chick evicting the original chicks in the nest
• B) a mother rat picking up young rats and returning them to the nest
• C) the open mouth of a peeping baby bird
• D) an innate learning

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Definitions:

Type I Error

The error that occurs when a null hypothesis is incorrectly rejected when it is actually true, often referred to as a "false positive."

Type II Error

The statistical mistake of failing to reject a false null hypothesis. It's also known as the error of accepting a false negative result.

Type I Error

Incorrectly refuting a correct null hypothesis, also labeled as a "false positive."

Null Hypothesis

A hypothesis stating there is no significant difference or effect, used as a starting point for statistical testing.