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756LRIS WS#2 (Purple) Valid vs. Biased

Last updated 4 months ago

11 questions

1 point

1

Question 1

1.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 2

2.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 3

3.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 4

4.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 5

5.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 6

6.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 7

7.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 8

8.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 9

9.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

1 point

1

Question 10

10.

Is this sample biased or valid?

Biased - Convenience

Biased - Voluntary

Valid - Random

Valid - Systematic

0 points

0

Question 11

11.

I will know I am successful when:
*I can analyze sampling techniques as valid or biased.

4 - I know this VERY well. I could teach it to someone else.

3 - I feel like I know this pretty well. I get almost every question right the first time.

2 - I feel like I am still learning this. I still have some questions and am unsure sometimes.

1 - I don't understand at all. I have LOTS of questions and am not sure what to do most of the time. I NEED TO BE REQUESTED FOR ADVISORY!