A researcher asked participants to wear a simple counting device for a week and, for each day,
Question:
The average of the seven daily counts, for each of n = 65 participants, are summarized by the statistics
n = 65 = 19.22 s = 17.66
Find a 95% confidence interval for the mean number of times a student thinks about food during one day.
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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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