Question: 1. Formulate a hypothesis about the relationship between Political view and Opinion of Nuclear Power from the following survey of 100 students. Use a

1. Formulate a hypothesis about the relationship between Political view and Opinion

1. Formulate a hypothesis about the relationship between Political view and Opinion of Nuclear Power from the following survey of 100 students. Use a chi-square test for independence showing contingency table to evaluate your hypothesis and make inference about the results of this study. Opinion Approve Disapprove Undecided Soft drinks Pepsi Marinda Dew Total Clerks 10 2. From the following data find whether there is any significant linking in the habit of taking soft drinks among the categories of employees 15 50 5 Democrat 10 9 S 75 Political Views Republican 15 2 Employee Teachers 25 30 60 115 Officers 65 65 30 160 Independent 20 16 18 Total 100 110 140 350 What is your hypothesis? What is the value of the chi-square statistics? What conclusion did you make? What is your hypothesis? What is the value of the chi-square statistics? What conclusion did you make? There is no association between the two categorical variables.

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