A recent article in Bloomberg Businessweek listed the "Best Small Compa- nies." We are interested in the current results of the companies' sales and earnings. A random sample of 12 companies was selected and the sales and earnings, in millions of dollars, are reported below. Sales Earnings ($ millions) ($ millions) Company Sales Earnings ($ millions) ($ millions) Company Papa John's International Applied Innovation Integracare $89.2 $4.9 Checkmate Electronics $17.5 $ 2.6 18.6 4.4 Royal Grip 11.9 1.7 18.2 1.3 M-Wave 19.6 3.5 Wall Data 71.7 Serving-N-Slide Daig 8.0 51.2 8.2 Davidson & Associates 58.6 6.6 28.6 6.0 Chico's FAS 46.8 4.1 Cobra Golf 69.2 12.8 a. Draw a scatter diagram. b. Compute the correlation coefficient. c. Determine the regression equation. d. For a small company with $50.0 million in sales, estimate the earnings.

Q: x=27 X=?

A: Given, 3X = 27

Q: Where is Yc

A:

Q: dr –DA V7 - 5r)

A:

Q: please solve and show your work

A: It is known that, the solutions of the equation

Q: Find the derir

A:

Q: Solve. Vx +6+5=2

A:

Q: Solve. 3m-3= - 19+m

A:

Q: +00 el/x dx x2 1

A:

Q: Find x.

A: Sum of exterior angle of a polygon is 360°.

Q: Solve SJI+x? x de

A: By the derivative method i have solved the problem

Q: Solve for b. * 13 12 18 24 of

A:

Q: Solve.  3x2+5x-2=0

A:

Q: Solve. 20x+10 22(5) 20x X = = 39 Round to 4 decimal places.

A: Here we have to find the value of x.

Q: đ = , b = , = , d = Find đ +?

A: Given,  a→ = 2, 4b→ = -3, 5c→ = 1, -4d→ = -5, -3 We have to find a→+ c→.

Q: đ = , 5 = , = , d = Find č ·b

A: Answer

Q: Please complete the question. How do I check the answer.

A: Apologies for the inconvenience.   We can check the answer by multiplying the matrices. We will…

Q: 19.6) =0 (m +4.9) (m²-9.8+19.6)=o

A: Answer

Q: Can you solve letter D from the posted question?

A:

Q: Define Equivalent equations.

A: The question is to define the equivalent equations.  To understand the concept of equivalent…

Q: SeC secfe de

A: The given integral is: I=∫24 sec-2θ dθ