If the P-Value Is Less Than α in a Two-Tailed

question 1

Multiple Choice

If the p-value is less than α in a two-tailed test

• A) a one-tailed test should be used.
• B) no conclusion should be reached.
• C) the null hypothesis should not be rejected.
• D) the null hypothesis should be rejected.

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Definitions:

Subtropics

Regions of the Earth located immediately north and south of the tropics, characterized by hot summers, mild winters, and relatively high humidity.

Arid Lands

Regions characterized by extremely dry conditions, insufficient rainfall, and limited water resources, supporting sparse vegetation.

Greenhouse

Refers to the trapping of the sun's warmth in a planet's lower atmosphere due to the presence of greenhouse gases, leading to an increase in temperature.

Atmospheric

Related to or occurring within the Earth's atmosphere, involving aspects like weather, climate, and air quality.