*14. Consider the data in Problem 8a. Suppose the researcher wants to test the hypothesis that the...

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*14. Consider the data in Problem 8a. Suppose the researcher wants to test the hypothesis that the population mean is equal to 72; she is interested in sample departures from this mean in either direction.

(a) Set up H0 and H1.

(b) Determine t.05.

(c) Perform the statistical test.

(d) Draw final conclusions.

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Fundamentals Of Statistical Reasoning In Education

ISBN: 9780470574799

3rd Edition

Authors: Theodore Coladarci, Casey D. Cobb, Edward W. Minium, Robert C. Clarke

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Question Posted: Nov 06, 2024 05:01 AM

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*14. Consider the data in Problem 8a. Suppose the researcher wants to test the hypothesis that the...

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Fundamentals Of Statistical Reasoning In Education

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