The following table gives information on the amount of sugar (in grams) and the calorie count in one serving of a sample of 13 varieties of Kellogg's cereal. Sugar (grams) 4. 15 12 11 8. 6. 14 20 3 13 Calories 100 200 120 110 120 80 170 80 120 190 190 | 110 | 120 The predictive regression equation of the number of calories on the amount of sugar is y = 79.555 + 5.631x, where x is amount of sugar (in grams) and y is calorie Calculate the predicted calorie count for.a cereal with 15 grams of sugar per serving. Round your answer to the nearest integer. calories the tolerance is +/-2%

The following table gives information on the amount of sugar (in grams) and the calorie count in one serving of a sample of 13 varieties of Kellogg's cereal. Sugar (grams) 4. 15 12 11 8. 6. 14 20 3 13 Calories 100 200 120 110 120 80 170 80 120 190 190 | 110 | 120 The predictive regression equation of the number of calories on the amount of sugar is y = 79.555 + 5.631x, where x is amount of sugar (in grams) and y is calorie Calculate the predicted calorie count for.a cereal with 15 grams of sugar per serving. Round your answer to the nearest integer. calories the tolerance is +/-2%

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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o pis pe Suppose a doctor measures the height, x, and head circumference, y. of 11 children and obtains the data below. The correlation coefficient is 0.899 and the least squares regression line is y = 0.185x+ 12.276. Complete parts (a) and (b) below. Height, x Head Circumference, y 17.4 17.1 17.2 16.9 17.4 17.1 17.1 17.3 17.3 17.3 17.4 27.75 25.75 26.75 25.75 28 26.5 25.75 26.75 27 27.25 27.25 (a) Compute the coefficient of determination, R?. R2 = % (Round to one decimal place as needed) (b) Interpret the coefficient of determination k Approximately % of the variation in (Round to one decimal place as needed.) is explained by the least-squares regression model. Enter your answer in each of the answer boxes. Save for Later DUE RTTT:DY PIVT Score: o:5SYO Tor Tv attempts 3:35 PA- a 2/22/202 Type here to search insert prt sc 4+ backsp %23 6. 8.
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