A random sample of 25 college males was obtained and each was asked to report their actual height and what they wished as their ideal height. A 95% confidence interval for μd = average difference between their ideal and actual heights was 0.8" to 2.2". Based on this interval, which one of the null hypotheses below (versus a two-sided alternative) can be rejected?
A. H0: μd = 0.5
B. H0: μd = 1.0
C. H0: μd = 1.5
D. H0: μd = 2.0
A random sample of 25 college males was obtained and each was asked to report their actual height and what they wished a
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answerhappygod
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