8. Complete the final two columns in the following fre- quency distribution table and then find the percentiles and percentile ranks requested: f cf c% 25-29 1 20-24 4 15-19 8. 10-14 7 5-9 3 04 2 a. What is the percentile rank for X = 9.5? b. What is the percentile rank for X c. What is the 48th percentile? d. What is the 96th percentile? 19.5?

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A: Since you have posted multiple questions, we will solve the first question for you. To get the…

Q: Question 6 If 4 (y +) = –18, then find the value of 2y.

A: given,        4y+32=-18

Q: Can you help me with Practice Problem, Thank you.

A:

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A: Omer Trained a linear regression   Prediction    400 Higher 0.5 100 Lower 0.7 500…

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A:

Q: Can you help me with Practice Problem, Thank you.

A: To find the values of a and b for which the line 2x + y = b is tangent to the parabola y = ax2 when…

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A: Step 1:

Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

A:

Q: Is it possible to have it a little more detailed?

A:

Q: Can you build off of this and answer d and e as well

A: From the given information and above solution we haveP-value = 0.0119 andsignificance level ()= 0.05

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A: This is a basic calculus problem

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A: A solution can be extracted from a model in 2 ways.

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A:

Q: What is the bottom equation for this, please ?

A: Apologies for the inconvenience.   We graph the given equations using graphing calculator.

Q: Can you help me with Practice Problem, Thank you.

A: Step 1: Step 2: Step 3: Step 4:

Q: Can you help with this practice problem

A:

Q: Given az Find

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Q: Use layman's term to discuss Broyden's method for solving nonlinear equations.

A:

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A:

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A: As per the question we have to prove the convolution property of the Laplace transform and hence…

Q: Can you help me with Practice Problem, Thank you.

A: Step 1: Step 2: Step 3: Step 4:

Q: an more work be shown on how to solve this

A: By using a scalar projection to find the shortest distance from the point 1,-2, 5to the plane given…

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A:

Q: Decide if each of the following problems is a linearization problem, an optimization prob- lem, a…

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A: If we have a function f(x) vertically stretched by a factor of 3 function is g(x): g(x) = 3f(x)

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