Practice - Analysis of Empirical Data - 5.6
Practice Questions
Test your understanding with targeted questions
What is the difference between descriptive statistics and inferential statistics?
💡 Hint: Think about what each type of statistics does with data.
List one measure of central tendency.
💡 Hint: There are three primary measures!
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of descriptive statistics?
💡 Hint: What does descriptive data do with numbers?
True or False: A lower p-value indicates a stronger evidence against the null hypothesis.
💡 Hint: Consider the meaning of the p-value.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You have collected response times for two different user interfaces under the same conditions. How would you analyze whether one is significantly faster? Outline the steps you would take.
💡 Hint: Think about what statistical method compares two means.
Imagine your data cleaning revealed a lot of inconsistencies due to manual entry errors. What steps could you take to rectify this, ensuring future data collection is reliable?
💡 Hint: Consider how automation might play a role in future corrections.
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Reference links
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