Listed below are numbers of law enforcement fatalities for 20 recent and consecutive years. First find the
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Listed below are numbers of law enforcement fatalities for 20 recent and consecutive years. First find the mean, identify each value as being above the mean (A) or below the mean (B), then test for randomness above and below the mean. Is there a trend?
Use the runs test with a significance level of α = 0.05. (All data are listed in order by row.)
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Related Book For
Mathematical Interest Theory
ISBN: 9781470465681
3rd Edition
Authors: Leslie Jane, James Daniel, Federer Vaaler
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