Practice Bias (3.3) - Scientific Inquiry and Investigation (IB MYP)

Practise this section

10 questions

Flashcard drill
5 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
Define bias in the context of scientific research.
Show hintHide hint
Think about what affects the reliability of findings.
Question 2.
What is random sampling?
Show hintHide hint
Consider how you would choose participants fairly.
3Question 3.
What is bias in scientific research?
- A random error in data
- A systematic error in data
- An irrelevant factor
Show hintHide hint
Think about how errors impact what we conclude from experiments.
4Question 4.
True or False: Random sampling is used to increase bias.
- True
- False
Show hintHide hint
Remember why we want diverse participants.
Question 5.
Design a study on a new health supplement, detailing how you will minimize bias throughout the process.
Show hintHide hint
Think about which practices ensure your results are valid.
Question 6.
Analyze a previously published study that has received criticism for bias. What were the specific biases, and how would you have mitigated them?
Show hintHide hint
Consider how participant selection impacts overall study validity.

6 more questions in this section. Enroll free to practise them all.