Use the Following to Answer Questions

question 73

Short Answer

Use the following to answer questions :
For a data set of 10 values of x and y,the value of = 86,the standard deviation of errors for the regression of y on x is 3.662,and the value of b is 3.00.
For the purpose of running a hypothesis test,the null hypothesis is that the slope of the population regression line of y on x is zero and the alternative hypothesis is that the slope of this population regression line is different from zero.The significance level is 5%.
-What is the value of the test statistic,t,rounded to three decimal places?

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Methods or activities used by firms or individuals to convey information about the quality or features of a product or service to the market.

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The process of organizing and planning how to divide one's time between various activities to increase effectiveness, efficiency, or productivity.