The Result of a Hypothesis Is Described in Terms of the Probability

question 51

Essay

The result of a hypothesis is described in terms of the probability of obtaining a particular sample. Use the given contextto formulate the null and alternative hypotheses. Discuss whether the sample provides evidence for rejecting the nullhypothesis.
-A company claims that it pays women the same as men for comparable work. The union
decides to investigate this claim. The mean monthly salary for men in entry level positions
is $2250. Amongst a random sample of 60 female employees in similar positions , the
mean monthly salary was $2210.
Assuming that the mean salary for all female employees in entry level positions is $2250,
the probability of selecting a sample in which the mean monthly salary is $2210 or less is
0.06.

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Definitions:

Authoritative Pattern

A consistent way or method that is commanding and self-assured, often related to parenting or leadership styles that balance strictness with support.

Physical Punishment

A disciplinary method involving the use of physical force with the intention of causing a person to experience physical pain to correct or control behavior.

Cooperative Breeding

In humans and certain other species, a system involving networks of support in which individuals other than parents contribute resources toward rearing the young.

Childhood Dependency

The period in early human development when children rely on adults for care, support, and guidance.