Use the Following to Answer Questions

question 43

Multiple Choice

Use the following to answer questions :
The table shown below gives information on a variable for three samples selected from three normally distributed populations with equal variances.
By using ANOVA,we wish to test the null hypothesis that the means of the three corresponding populations are equal.The significance level is 1%.
-The critical value of F is:

• A)4.81
• B)2.76
• C)6.93
• D)99.42

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Definitions:

Aminophylline

A compound used as a bronchodilator to treat symptoms of asthma, bronchitis, and other breathing conditions.

Serum Theophylline Levels

The concentration of theophylline—a bronchodilator drug—measured in the blood serum.

Bronchodilator

A type of medication that relaxes and dilates the bronchial tubes, improving airflow to the lungs, often used to treat asthma and COPD.

Continuous Infusion

A method of drug delivery that provides a constant flow of medication into the bloodstream over a set period.