# Suppose H 0 : p = 0.75 is to be tested against H 1 : p < 0.75 using a

## Question:

Suppose H_{0}: p = 0.75 is to be tested against H_{1}: p < 0.75 using a random sample of size n =7 and the decision rule "Reject H_{0} if k ≤ 3."

(a) What is the test's level of significance?

(b) Graph the probability that H_{0} will be rejected as a function of p.

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**Related Book For**

## Introduction To Mathematical Statistics And Its Applications

**ISBN:** 9780321693945

5th Edition

**Authors:** Richard J. Larsen, Morris L. Marx

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