Case 18 of 20 · Problem Solving
Debateintermediate⭐ 45 XP🚀 Mars Colony 2089Problem Solving — Hypothesis Testing
You realize that an assumption you held about hypothesis testing might be wrong.
🎯 Your mission
Pick a side and defend it.
⚡ The twist
Break the problem in half before you pick.
What You'll Learn
Key Concept: Hypothesis Testing
Think About This
You realize that an assumption you held about hypothesis testing might be wrong. How do you handle updating your beliefs in light of new evidence?
Thinking Steps
Define
State the problem or question about hypothesis testing in your own words. Be specific.
Investigate
What evidence or information is available? What might be missing?
Consider Angles
Look at this from at least two perspectives. What would someone who disagrees say?
Reason It Out
Connect evidence to your conclusion: 'The evidence shows X, which means Y, because Z.'
Test Your Thinking
Could you be wrong? What evidence would change your mind? Rate your confidence 1-10.
Reflect & Connect
What thinking skill did you use? How could you apply this to something in your real life?
Key Points
Understand hypothesis testing
Practice problem solving daily
Apply thinking skills to real-world situations
Key Vocabulary
Root Cause
The real, underlying reason a problem happens
Optimization
Making a solution as good as it can be
Iteration
Improving something by trying again and again
Why This Matters in Real Life
The design thinking process used in this lesson is the same process used at companies like Apple, Google, and IDEO to create products used by billions of people.
Talk About It
Discuss these questions with a friend, parent, or classmate.
- 1Give a real-world example where hypothesis testing would help you make a better decision.
- 2What's the most common mistake people make with this kind of thinking?
- 3How does this thinking skill connect to other subjects you study in school?
- 4If you had to teach this to a younger student, what's the ONE thing you'd make sure they understood?
Solve the Case
Case 1
1 of 3What is the main idea of hypothesis testing?
Stretch Challenge
Try this in real life this week.
Ask a grown-up about a problem they solved this week.
For the dinner table
“What was the hardest problem you solved this week — and how?”
Next Smart Case
We'll pick a case that matches exactly how well you're thinking right now.
Challenge a friend
Can they solve this case? Share it on IG, TikTok, or WhatsApp.
