arch snowed 7,622 of them were armed robberies. In 2011, 7,439 of the 104,873 violent crimes were in the armed robbery category. Test at a 5% significance level. a) The null and alternative hypothesis would be: O Ho: #2010 H1: H2010 > H2011 H2011 O Ho: P2010 H1: P2010 < P2011 P2011 O Ho: H2010 H1: 42010 < 42011 U2011 O Ho:P2010 = P2011 H1: P2010 + P2011 O Ho: H2010 = H2011 H1: 42010 + 42011 O Ho: P2010 H1: P2010 > P2011 P2011 b) Determine the test statistic. Round to two decimals. c) Find the p-value and round to 4 decimals. P = d) Make a decision. O Reject the null hypothesis O Fail to reject the null hypothesis
arch snowed 7,622 of them were armed robberies. In 2011, 7,439 of the 104,873 violent crimes were in the armed robbery category. Test at a 5% significance level. a) The null and alternative hypothesis would be: O Ho: #2010 H1: H2010 > H2011 H2011 O Ho: P2010 H1: P2010 < P2011 P2011 O Ho: H2010 H1: 42010 < 42011 U2011 O Ho:P2010 = P2011 H1: P2010 + P2011 O Ho: H2010 = H2011 H1: 42010 + 42011 O Ho: P2010 H1: P2010 > P2011 P2011 b) Determine the test statistic. Round to two decimals. c) Find the p-value and round to 4 decimals. P = d) Make a decision. O Reject the null hypothesis O Fail to reject the null hypothesis
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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