Curriculum
Course: Statistics — Third Secondary
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Curriculum

Statistics — Third Secondary

Unit 1: Correlation and Regression

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Unit 2: Advanced Statistical Measures

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Unit 3: Probability

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Unit 4: Random Variables

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Unit 5: The Normal Distribution

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Quiz

Correlation — Lesson quiz

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  • Questions count: 1
  • Passing grade: 60%
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1.
Does a strong correlation between two variables mean that one of them causes the other?
Yes, a strong correlation proves that one causes the other
No, both variables may be affected by a common third factor
Yes, because r is greater than zero
No, because correlation never measures strength