Using Either the Critical Value Rule or the P-Value Rule

question 122

Multiple Choice

Using either the critical value rule or the p-value rule, if a one-sided null hypothesis is rejected at a given significance level, then the corresponding two-sided null hypothesis (i.e., the same sample size, the same standard deviation, and the same mean) will ________ be rejected at the same significance level.

• A) always
• B) sometimes
• C) never

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Definitions:

Neurotransmitters

Chemical substances in the nervous system that transmit signals across a synapse from one neuron to another, influencing mental states and behavior.

Alleles

Variants of a gene that occur at the same place on a chromosome, contributing to the diversity of traits in a population.

Dominant

Pertaining to a trait, allele, or characteristic that overrides or masks another in genetic expression.

Recessive

A term often used in genetics to describe a trait that is not expressed unless two copies of the gene are present.