You Are Testing a Two-Tailed Hypothesis

question 28

Multiple Choice

You are testing a two-tailed hypothesis. Your SPSS output tells you that the two-tailed significance level of a particular t statistic is .01. What is the probability of making a Type I error if you reject the null hypothesis?

• A) .99
• B) .05
• C) .01
• D) cannot be determined

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Definitions:

Proteins

Large, complex molecules made up of amino acids that are essential for numerous biological functions, including structure, enzyme catalysis, and signaling.

Buffers

Substances that help maintain a stable pH in a solution by neutralizing excess acids or bases.

Negative Nitrogen Balance

A condition where the amount of nitrogen excreted from the body is greater than the amount ingested, indicating muscle or tissue breakdown.