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4.3.1 Statistical hypothesis testing (A-level only)

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What does a correlation coefficient close to 111 indicate?

A

It shows insufficient evidence, not proof that H0H_0H0​ is true.

B

A strong negative linear correlation.

C

A strong positive linear correlation.

D

The significance level is the probability of rejecting H0H_0H0​ when it is true.

Card 1 of 24

4.3.1 Statistical hypothesis testing (A-level only) Flashcards

  1. A Level
  2. /Maths
  3. /4.3.1 Statistical hypothesis testing (A-level only)

24 flashcards on WJEC A Level Maths 4.3.1 Statistical hypothesis testing (A-level only): the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4.

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