The following data represent the Calculus grades for a random sample of 10 freshmen at a certain college along with their scores on a FINAL TEST. Student Score, z Calculus, y 1 65 2.7 2 50 3.6 3 55 3.7 4 65 2.5 5 87 1.6 6 77 2.2 7 90 1.3 8 83 1.9 9 48 4.0 10 81 2.0 Compute and interpret the sample correlation coefficient. (b) State necessary assumptions on random variables. (c) Test the hypothesis that p = 0.5 against the alternative that p > 0.5. Use a P-value in the conclusion.

Q: Graph the linex= -8. Provide your answer below: y -5 5 -5 @ 0

A: We make a table for x=-8. x=-8 is constant and the y value varies.

Q: Graph the equation and identify the x and y-intercepts. y =-6

A: Given: y=-6 To find: To graph the equation and identify the x and y-intercepts for the given…

Q: Graph the solution set. 2y 2 5x

A: Given inequality is 2y≥5x.

Q: Graph y = - 4 in the rectangular coordinate system.

A: Here the given  y=-4. Since y=a is a parallel line with the x-axis.

Q: Solve by graphing, then Find X • 4x - 5y = -15 ° 8x +94 = -103 D

A: The linear equations are 4x-5y=-15 and 8x-9y=-103

Q: 2345

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Q: You're meeting a friend for lunch. You live at (3,8) and your friend lives at (-6,2). Your favorite…

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Q: write the equation of the graph given the x intercepts -4 and 9.

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Q: Homework: Mrs. Banks has deposited $350 in a vacation savine account and will add $50 to the account…

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Q: Graph the equation y=x+7

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Q: y = -3.5x + 45.7 Complete the ordered pair (5,      ) Answer as an ordered pair with no spaces.

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Q: We know the following data for Albert's fabricating production area: Number of machines = 6 Number…

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Q: Amanda must read a 259−page book for her history class over the next week. Amanda has found that she…

A: Given,          Amanda must read a 259−page book for her history class over the next week.…

Q: Graph the equation y=-x

A: The equation y = - x says that the resultant value is a negative sign of the input value.

Q: graph the equation y= - 6/7x + 6

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Q: Graph the line Y=-4x-3

A: This is linear equation

Q: Make a table of values and sketch the graph of the equation y=- x2+4. You must show the table and…

A: Make a table of values and sketch the graph of the equation y=-x2+4 .

Q: Graph: -2x+y=-3 O A. -4 O B. -4

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Q: Graph the solution set. 2x – y < 4 3x + y < 1

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Q: The statement g(7) = -5 corresponds to what ordered pair?

A: Given data:- g(7)=-5 corresponds to what order pair.

Q: 10. Complete the table by doing the calculations and then putting an X in the correct column to…

A: Please find the table below:

Q: y = 2csc0-10

A: Given: The function is y=2cscθ-1. Sketch the graph of the function. Concepts used: A) Consider a…

Q: Graph the line 3y – x = - 6

A: