Question: The following table is the results of a survey on skiers about their belief of best ski area in the United State and their

The following table is the results of a survey on skiers about their belief of best ski area in the United State and their ski level: Ski Level Beginner Intermediate Advanced Row Total Ski Area Tahoe Utah Colorado Column Total 20 10 10 100 150 90 100 290 Use a X 2 test at the 5% level of significance to determine whether Ski Area and Ski Level are related. The following table can be used degree offreedom (df) X a 0.1 o. os 0.01 4 4 4 7.779 9.488 13.277 b c. d State the null and alternative hypotheses. (1 Mark) Calculate expected values. (3 Marks) Calculate the test statistics. (4 Marks) State the rule of decision. (1 Mark) State the conclusion. (1 Mark)

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