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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the Null Hypothesis (H₀) state?
💡 Hint: Think about what the term 'null' implies.
Question 2
Easy
What would the p-value of 0.10 suggest?
💡 Hint: Consider how we interpret higher p-values.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the Null Hypothesis (H₀) imply?
- There is a difference
- There is no difference
- There is insufficient evidence
💡 Hint: Think about the meaning of 'null'.
Question 2
True or False: A low p-value suggests rejecting the Null Hypothesis.
- True
- False
💡 Hint: Remember the decision criteria regarding p-values.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a clinical trial testing a new medication's effects on heart rate versus a placebo, formulate a Null Hypothesis and Alternative Hypothesis. Then describe how you would use a p-value to make a decision.
💡 Hint: Focus on creating hypotheses that reflect a comparison.
Question 2
Discuss the implications of a p-value less than 0.01 in a political polling study. What might the researchers conclude?
💡 Hint: Think about how strong evidence informs conclusions.
Challenge and get performance evaluation