Practice Accuracy and Precision - 7.6.1.1 | 7. Practical Work | ICSE 11 Home Science
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Accuracy and Precision

7.6.1.1 - Accuracy and Precision

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define accuracy in your own words.

💡 Hint: Think about measurement accuracy in cooking.

Question 2 Easy

What does precision mean?

💡 Hint: Consider making the same recipe multiple times.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does accuracy refer to?

Consistency of measurements
Closeness to the true value
Type of measurement

💡 Hint: Think of how closely you follow a recipe.

Question 2

Is it possible to be precise but not accurate?

True
False

💡 Hint: Consider repeated baking with incorrect measures.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You've taken measurements for a new recipe, but the output wasn’t as expected. Suggest a plan to ensure both accuracy and precision in your next attempt.

💡 Hint: Look into what might have been off last time.

Challenge 2 Hard

Imagine you're budgeting for a month. If your expense recording method is precise but your calculations are inaccurate, what would that lead to?

💡 Hint: Consider how careful checking will help.

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