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Hypothesis Testing

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Question 8

The discrete random variable X∼B(16,0.5)X \sim B(16, 0.5)X∼B(16,0.5)

Find:

a.

P(X=8)P(X = 8)P(X=8)

[1]
b.

P(X<7)P(X < 7)P(X<7)

[1]
c.

P(X≤13)P(X \leq 13)P(X≤13)

[1]
Markscheme

Hypothesis Testing Questions

  1. A Level
  2. /Maths
  3. /Hypothesis Testing

153 exam-style questions on Edexcel A Level Maths Hypothesis Testing, covering 7.1 Hypothesis Testing, 7.2 Finding Critical Values, 7.3 One-Tailed Tests, and 7.4 Two-Tailed Tests. Each one has a worked solution and a mark scheme showing where the marks go.

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