For the given hypotheses, sample size and value of S + , state whether the null hypothesis

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For the given hypotheses, sample size and value of S⁺, state whether the null hypothesis should be rejected or not rejected at the 5% significance level. Do not use a normal approximation.

A. H₀: The population median is 38.

H₁: The population median is less than 38.

S⁺ = 4, n = 15

b. H₀: The population median is 16.2.

H₁: The population median is not 16.2. = 5, n = 20

c. H₀: The population median is 154.

H₁: The population median is greater than 154.

S⁺= 11, n = 15

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Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

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Authors: Lee Mckelvey, Martin Crozier

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Question Posted: Oct 05, 2021 01:52 AM

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For the given hypotheses, sample size and value of S + , state whether the null hypothesis

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Cambridge International AS & A Level Further Mathematics Coursebook

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