Emily Was Giving a Speech About the Importance of Immunizations

question 24

Multiple Choice

Emily was giving a speech about the importance of immunizations for children. She wore her nursing uniform to class while giving her speech. This is an example of using which factor of delivery to enhance a speaker's credibility?

• A) Appearance
• B) Posture
• C) Facial expressions
• D) Gestures

Understand the mechanisms of bacterial resistance and the development of emerging diseases.

Differentiate between various methods of horizontal gene transfer and their significance.

Understand the concepts and definitions of emerging diseases, vectors, and pathogens.

Recognize the uniqueness of bacterial and archaeal metabolism compared to that of eukaryotes.

---

Definitions:

Critical Value

A point on the scale of the test statistic beyond which we reject the null hypothesis, significant in hypothesis testing.

Level of Significance

The probability of rejecting the null hypothesis in a statistical test when it is actually true; a measure of the risk of making a Type I error.

Proportions

A statistical measure that reflects the size of a part compared to the whole, typically expressed as a fraction or a percentage.

Level of Significance

The probability of rejecting the null hypothesis in a statistical test when it is actually true, typically set prior to conducting the test.