It is reported that female students spend more than 30 minutes daily doing make-up. A researcher believes
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Question:
It is reported that female students spend more than 30 minutes daily doing make-up. A researcher believes the average time spend on make-up is lower.
i) Hypothesis (H0 and H1)
ii) One-tailed (upper tailed or lower tailed) or two tailed.
iii) Illustrate the distribution curve, the side of the tail and the rejection and non-rejection region.
Related Book For
Understanding Business Statistics
ISBN: 978-1118145258
1st edition
Authors: Stacey Jones, Tim Bergquist, Ned Freed
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