A Hypothesis Test Produces a T Statistic of T =

question 2

Multiple Choice

A hypothesis test produces a t statistic of t = 2.20.If the researcher is using a two-tailed test with α = .05, how large does the sample have to be in order to reject the null hypothesis?

• A)at least n = 11
• B)at least n = 12
• C)at least n = 13
• D)at least n = 14

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Definitions:

Testosterone

A steroid hormone primarily produced in males by the testes and, in small amounts, in females by the ovaries, playing key roles in health and sexual development.

Immigration

The action of coming to live permanently in a foreign country, often resulting in demographic, economic, and cultural changes within the host society.

Migration

The movement of people from one place to another, which could be within or across national borders, often for reasons such as seeking better economic opportunities or escaping conflict.

Internal Migration

The movement of people within a country from one region or place to another, often for work or living conditions.