You want to find out if exposure to negative political ads affects monetary donations to a...

You want to find out if exposure to negative political ads affects monetary donations to a candidate. In order to answer this question you first find out how much money a number of people have already given, then you expose them to a series of negative ads. Finally you go back to these same people again to see if their giving has increased. (To summarize, you compare the mean amount that they gave before seeing the ads to the mean amount that they gave after seeing the ads.) Your design represents a ___________ analysis. (Choose 1)

_____ a. z-score and the normal curve

_____ b. simple correlation
_____ c. bivariate regression
_____ d. multiple regression

_____ e. oneway ANOVA
_____ f. test of independence chi-square (two variable chi-square)

_____ g. independent sample t-test
_____ h related (dependent) sample t-test

Expert Solution

Option - h) related (dependent) sample t-test

orchestra answered 2 years ago

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You want to find out if the population mean of e-commerce activities is less than 7.0....

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