Question: Problem 7 (10 points) According to a report, traffic fatalities are caused by the following reasons: Drunken Driving (32%), Speeding (31%), Distractions (16%), Bad Weather

Problem 7 (10 points) According to a report, traffic fatalities are caused by the following reasons: Drunken Driving (32%), Speeding (31%), Distractions (16%), Bad Weather (11%), Others (10%). This week, an officer noticed that a random sample of 200 traffic fatalities are caused by the reasons summarized in the table. At the a = 0.05 level of significance, does the distribution of reasons of traffic fatalities follow the distribution from the report? Reason Frequency | Expected Counts Drunk Driving 60 Speeding 66 Distractions 31 Bad Weather 18 Others 25 (a) Determine the null and alternative hypotheses using proper sentences. (b) Compute the expected counts. Fill in the third column in the table above. (c) Compute the test statistic. Fill in the last column to show work. (d) Obtain the P-value. (e) Determine if the researcher should reject or not reject the null hypothesis
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