Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is raw data?
💡 Hint: Consider what you gather during an experiment before analysis.
Question 2
Easy
Why is it necessary to note units in scientific measurements?
💡 Hint: Think about how we measure things in different units.
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 is the purpose of raw data?
- To calculate means
- To record initial measurements
- To present findings
💡 Hint: Think about the first steps in any scientific experiment.
Question 2
True or False: A small p-value indicates that results are likely due to chance.
- True
- False
💡 Hint: Remember what p-values indicate about the results of an experiment.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment that investigates the effect of temperature on enzyme activity. Detail how you would collect, process, and analyze your data, specifying potential error sources.
💡 Hint: Think about how temperature can be a variable and what you might measure.
Question 2
Given a dataset from an experiment, explain how you would use a statistical test to analyze the data and interpret the results.
💡 Hint: Consider comparing two groups, and think about the significance level interpretation.
Challenge and get performance evaluation