A linguist wants to compare the writing styles in two magazines and one measure is the number
Question:
Determine a 98% confidence interval for the difference in mean number of word per sentences.
Transcribed Image Text:
Magazine 15012.6 s4.2 Magazine 2 n2= 50 ỹ = 9.5 s2= 1.9
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
Question Posted:
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