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• #### >|10|1|00001100-10110100 )13-175576 3 3 5 3 4 5 53 548532762 332244445 35931-12 10-4-0 5 2 2 1 7 ...

please answer this question subject about Business Statistics thanks >|10|1|00001100-10110100 )13-175576 3 3 5 3 4 5 53 548532762 332244445 35931-12 10-4-0 5 2 2 1 7 4 6 4 4 6 5 9 4 4 9 5 6 794 453991567557258 04693|44838468346011 |00 | 3 7 6 4 5 7 5 0 1 5 7 3 6 5 3 6...

• #### Use the value of the linear correlation coefficient to calculate the coefficient of determination. What does...

Use the value of the linear correlation coefficient to calculate the coefficient of determination. What does this tell you about the explained variation of the data about the regression line? About the unexplained variation? = 0.448 Calculate the coefficient of determination (Round to three decimal places as needed.) What does this tell you about the explained variation of the data...

• #### Consider the following time series data. Quarter Year 1 Year 2 Year 3 1 5 8...

Consider the following time series data. Quarter Year 1 Year 2 Year 3 1 5 8 10 2 1 3 7 3 3 6 8 4 7 10 12 (d) Use a multiple regression model to develop an equation to account for trend and seasonal effects in the data. Use the dummy variables you developed in part (b) to capture...

• #### Consider the following data for a dependent variable y and two independent variables, 21 and 22;...

Consider the following data for a dependent variable y and two independent variables, 21 and 22; for these data SST = 15,196.1, and SSR = 14,180.8. Round your answers to three decimal places. a. Compute R2 b. Compute R2 c. Does the estimated regression equation explain a large amount of the variability in the data? - Select your answer -

• #### Consider the following data for a dependent variable y and two independent variables, 21 and 22; for these data SST...

Consider the following data for a dependent variable y and two independent variables, 21 and 22; for these data SST = 15,196.1, and SSR = 14,103.2. Round your answers to three decimal places. a. Compute R b. Compute R c. Does the estimated regression equation explain a large amount of the variability in the data? - Select your answer

• #### Consider the following time series data. Consider the following time series data. Quarter Year 1 Year...

Consider the following time series data. Consider the following time series data. Quarter Year 1 Year 2 Year 3 1 3 6 8 2 2 4 8 3 4 7 9 4 6 9 11 (a) Choose the correct time series plot. (i) (ii) (iii) (iv) - Select your answer -Plot (i)Plot (ii)Plot (iii)Plot (iv)Item 1 What type of pattern...

• #### ONLY ANSWER E,F,G !!!!!!!!!!!!!!!!!!!! A research center is interested in investigating the height and age of...

ONLY ANSWER E,F,G !!!!!!!!!!!!!!!!!!!! A research center is interested in investigating the height and age of children who are between 5 to 9 4. years old. In order to do this, a sample of 15 children is selected and the data are given below. heicht will increax Height (inches) a/As the age Age (in years) inuease h 47.3 7 48.8...

• #### Problem 8-02 (Algorithmic) Consider the problem Min 2x2 18X2XY - 18Y58 X 4Y 8 s.t. a....

Problem 8-02 (Algorithmic) Consider the problem Min 2x2 18X2XY - 18Y58 X 4Y 8 s.t. a. Find the minimum solution to this problem. If required, round your answers to two decimal places. for an optimal solution value of Optimal solution is X Y b. If the right-hand side of the constraint is increased from 8 to 9, how much do...

• #### A magazine used the summated rating of 10 restaurants to predict the cost of a restaurant...

A magazine used the summated rating of 10 restaurants to predict the cost of a restaurant meal. For that data, SSR 132,502.37 and SST 143,937.29. Complete parts (a) through (c) a. Determine the coefficient of determination, r, and interpret its meaning. I (Round to four decimal places as needed.) Interpret the meaning of It means that 96 of the variation...

• #### Consider the following data for a dependent variable y and two independent variables, 21 and 22;...

Consider the following data for a dependent variable y and two independent variables, 21 and 22; for these data SST = 14,897.6, and SSR = 13,754.5. 109 113 Round your answers to three decimal places. a. Compute RⓇ b. Compute R2 c. Does the estimated regression equation explain a large amount of the variability in the data? - Select your...