Mathematics, 03.08.2019 02:30 nhs5

Reference: bambach, m. r., r. j. mitchell, r. h. grzebieta, and j. olivier. 2013. the effectiveness of helmets in bicycle collisions with motor vehicles: a case control study. accident analysis and prevention 53: 78-88. researchers conducted a chi-square test of independence with this data. chi-square test results: chi-square test statistic = 112.7, p-value < 0.0001. the expected counts describe what we expect to see if which of the following is correct? check all that apply.

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Reference: bambach, m. r., r. j. mitchell, r. h. grzebieta, and j. olivier. 2013. the effectiveness...

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