Practice Applications & Limitations - 8 | 4. Normal Distribution | IB Class 10 Mathematics – Group 5, Statistics & Probability
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8 - Applications & Limitations

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are two common applications of the Normal Distribution?

💡 Hint: Think about real-world scenarios involving measurements.

Question 2

Easy

Why is it important to examine data for normality before using the Normal Distribution?

💡 Hint: Consider the consequences of assuming normality in varied data.

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

Which of the following is a common application of the Normal Distribution?

  • Modeling heights
  • Modeling extreme weather events
  • Modeling skewed income

💡 Hint: Consider where distributions are clustered around a mean.

Question 2

True or False: The Normal Distribution is a good model for income data.

  • True
  • False

💡 Hint: Reflect on the characteristics of income distribution.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A company claims that the heights of its employees are normally distributed with a mean of 170 cm and a standard deviation of 10 cm. If a new employee’s height is 185 cm, what percentile does this employee fall within?

💡 Hint: Remember to standardize the height before finding the percentile.

Question 2

Discuss how non-normal income distribution could impact financial decision-making in a real-world scenario.

💡 Hint: Consider the implications on market predictions and risk assessments.

Challenge and get performance evaluation