Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. (Each pair of variables has a significant correlation.) Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. The caloric content and the sodium content (in milligrams) for 6 beef hot dogs are shown in the table below. Calories, x 160 170 130 130 340 370 Sodium, y 430 480 Find the regression equation (Round to three decimal places as needed.) 80 250 190 520 (a)x= 180 calories (c) x 150 calories (b) x = 90 calories (d) x-220 calories

Q: Hello, can you explain the first section of the question. Thank yu

A: Function f(x,y)  take maximum and minimum value at its critical points

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A: 1) Here, we have R(x)=0.1x3+0.2x2 The rate of change of revenue with respect to x…

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A: Given that 245u4v4

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A: a) Mean  = n×Π            = 60×(0.65)            = 39 Standard deviation = √(n×Π×(1- Π))…

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A: Let p be the new brand of pregnancy tests yields a false negative p=1% n=214

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A: Step 1: