If the Mean of a Normal Distribution Is Negative, _____

question 49

Multiple Choice

If the mean of a normal distribution is negative, _____.

• A) the standard deviation must also be negative
• B) the variance must also be negative
• C) a mistake has been made in the computations, because the mean of a normal distribution cannot be negative
• D) None of the answers is correct.

Recognize significant figures and theories in the development of cognitive psychology.

Describe various methods and biases in problem-solving and decision-making.

Understand the implications of confirmation bias and methods to counteract it.

Comprehend the effects of bilingualism on language development and vocabulary acquisition.

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Definitions:

Law Of Effect

One of Thorndike’s laws of learning, which states that the consequence, or effect, of a response will determine whether the tendency to respond in the same way in the future will be strengthened or weakened.

Edward Thorndike

An influential psychologist known for his work on learning theory and the law of effect.

Formulated

The process of creating or devising a strategy, plan, or concept in a detailed and systematic manner.

Condition Your Dog

The process of training your dog to behave in a certain way or respond to certain commands through the use of rewards and punishments.