From the following data find the value of Y when X-10 18 4 8. 12 Y 20 30 40 70
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A: Using the secant-secant formula we get: AB×BD=BC×BE
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A: equation of line passing through two points ( x1 , y1) and (x2, y2) y= y1 = y2-y1x2-x1(x-x1)
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A: Solution is given in the photo:
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A: As it is mentioned to use technology, I am using MS Excel and will provide all the steps.
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- Consider the following data relating hours spent studying (X) and average grade on course quizzes (Y): X Y 5 6 3 8 4 8 7 10 5 7 6 9 Compute: ExEy/n 1140 6 240 235Consider the following data relating hours spent studying (X) and average grade on course quizzes (Y): X Y 5 6 3 8 4 8 7 10 5 7 6 9 Compute rConsider the following data relating hours spent studying (X) and average grade on course quizzes (Y): X Y 5 6 3 8 4 8 7 10 5 7 6 9 Compute ΣXY 240 245 252 225
- Calculate the value of “x” from the following figure.Find E(X) and if students pay $500 per course plus a $100 per-semester registration fee., What is the average amount of money the university can expect to make from a student each a semester?For a population with μ =100 and σ = 20, what is the X value corresponding to z = -0.50?