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Which symbol represents the population mean?

A

μ\muμ

B

The significance level α\alphaα is the probability of rejecting H0H_0H0​ when H0H_0H0​ is true.

C

Reject H0H_0H0​ when z<−1.645z<-1.645z<−1.645.

D

H1:μ<μ0H_1:\mu<\mu_0H1​:μ<μ0​

Card 1 of 27

4.6.4 Statistical hypothesis testing (A-level only) Flashcards

  1. A Level
  2. /Maths
  3. /4.6.4 Statistical hypothesis testing (A-level only)

27 flashcards on CCEA A Level Maths 4.6.4 Statistical hypothesis testing (A-level only): the key formulae, methods and definitions you need to recall for AS 1, AS 2, A2 1 and A2 2.

Flashcards