Answer the following question.

change is not always advisable? true or false

Effect size and power are the same? true or false

the higher the prevalence of the behavior before the program, the more difficult it become to increase the prevalence of the behavior? true or false

list three useful descriptive statistics?

which of the following occurs when the process of being involved in providing the pretest data in some way affects the posttest data?

a) testing effect

b) selection bias

c) manipulation

d) instrumentation

At what level of the public health pyramid are accountability and attention to quality most readily seen in the vast array of accrediting bodies and certifications for both individuals practitioners and healthcare organizations that provide care to patients?

a) population services level

b) enabling services level

c) direct services level

d) infrastructure level