KHP 445 EXAM 2 UPDATED ACTUAL QUESTIONS AND
CORRECT ANSWERS
Question:
1. what are the tests for physical fitness for older adults
Answer:
30 second chair stand, arm curl, sit in chair reach, back scratch, 2 minute step in place test, 8 foot up and
go
Question:
2. what are types of research bias
Answer:
sampling bias, procedural, measurement bias, interview bias, response bias, reporting bias, unconius bias,
Question:
3. why is it important to retest for reliability
Answer:
- if you don't retest errors could have occurred in the first testing
for example: you prescribe and patient a medience that they might not need
Question:
4. what are the two types of validity
Answer:
content and criterion
Question:
5. what is population
Answer:
a group of individuals of the same species living
Question:
6. What is a parameter?
Answer:
A numerical summary of a population. Like a mean, median, range... of a population
Question:
7. What is a sample?
Answer:
part of a population
Question:
8. What is statistics?
Answer:
The classification and collection of data that are in the form of numbers.
CORRECT ANSWERS
Question:
1. what are the tests for physical fitness for older adults
Answer:
30 second chair stand, arm curl, sit in chair reach, back scratch, 2 minute step in place test, 8 foot up and
go
Question:
2. what are types of research bias
Answer:
sampling bias, procedural, measurement bias, interview bias, response bias, reporting bias, unconius bias,
Question:
3. why is it important to retest for reliability
Answer:
- if you don't retest errors could have occurred in the first testing
for example: you prescribe and patient a medience that they might not need
Question:
4. what are the two types of validity
Answer:
content and criterion
Question:
5. what is population
Answer:
a group of individuals of the same species living
Question:
6. What is a parameter?
Answer:
A numerical summary of a population. Like a mean, median, range... of a population
Question:
7. What is a sample?
Answer:
part of a population
Question:
8. What is statistics?
Answer:
The classification and collection of data that are in the form of numbers.
