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Chapter 11.3, Problem 4P

(a)

To determine

Find the level of significance.

State the null and alternative hypothesis.

(b)

To determine

Find the value of the sample test statistic.

(c)

To determine

Find the P-value of the sample test statistic.

(d)

To determine

Mention the conclusion of the test.

(e)

To determine

Interpret the conclusion in the context of the application.

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Answer only part (b) and (c)

Chapter 11 Solutions

Bundle: Understandable Statistics, Loose-leaf Version, 12th + WebAssign Printed Access Card for Brase/Brase's Understandable Statistics: Concepts and Methods, 12th Edition, Single-Term

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