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Suppose the number of cell phone calls made or received per day by cell phone users follows a normal distribution with a mean of 13.1 and a standard deviation of 4.3. Use this information to answer questions 6-9. Find P(x<12). Find \mu _(\bar{x} ) for a sample of size 100 . Find \sigma _(\bar{x} ) for a sample of size 100 . Find P(\bar{x} <12) for a sample of size 100. The population mean yearly income of all adult residents in the state of Kentucky is $48,000 with a standard deviation of $9000. Use this information to answer questions 10-13. Can you find P(x>52,000) ? Find \mu _(\bar{x} ) for a sample of size 50 . Find \sigma _(\bar{x} ) for a sample of size 50 . Find P(\bar{x} >52,000) for a sample of size 50. Explain why we can find the probability in question 6,9 , and 13 but not in question 10 ? The proportion of graduating high school students who can read at an eighth grade level is 65%. Use this information to answer questions 15-17. Find \mu _(hat(p)) for a sample of size 75 . Find \sigma _(p) for a sample of size 75 . Find

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8. CramCo is has the following cash flow. Calculate the present value. The interest rate is 4% nominal annual compounded monthly. All timelines in the cash flow diagram are years. (4 marks) $30,000 $25,000 $20,000 $10,000 $10,000 $15,000 1 2 3 4 5 6 Answer:

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21. A company reported net income of $10,000,000 for 2015 and 2016. There was not change in owners’ equity from 2015 to 2016, however the company issued $10,000,000 of long-term bonds (a long-term liability). With respect to Return on Equity in 2015, ROE for 2016 would: A) Increase B) Decrease C) Remain the same D) Can’t be determined from the information given

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Which techniques do you feel best fit your Way of Being and Way of Understanding? in counseling Which would you like to study further? How has your Way of Intervening evolved over the course and over the years in the Behavioral Health program? What metaphor would you use to illustrate your Ways of Being, Understanding, and Intervening?

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1 import java.util.Scanner; 2 3 public class OutputFormatter { 4 public static void main(String[] args) { 5 Scanner scnr = new Scanner(System.in); 6 int boxWeight; 7 int boxLength; 8 9 boxWeight = scnr.nextInt(); 10 boxLength = scnr.nextInt(); 11 12 /* Your code goes here */ 13 14 } 15}

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Line Z = 0.1j One 1.000 pu Two 0.941 pu -7.469 Deg 200 MW 170.0 MW 68.2 MVR 100 MVR Line Z = 0.1j Line Z = 0.1j Three 1.000 pu 30MW 63 MVR

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A long-shunt differentially compounded DC motor is rated at 250 V which has an armature resistance of 0.2071 ohm. The magnetization curve obtained at a speed of 1400 rpm is given in the figure. Long-shunt connection means that the shunt field is connected to the motor terminals in parallel. The resistance of the shunt and series field windings are 20 ohm and 0.15 ohm, respectively. The shunt field circuit has a variable rheostat whose value changes between 0 and 900 ohm. The number of turns in shunt and series field windings are 1500 turns and 13 turns, respectively. What must be the value of the rheostat for an armature current of 100 A and a speed of 1000 rpm? Note that the armature reaction is expressed as FAR = 5*IAR.

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How many inventory items at Roger Company have a market value that exceeds $10,000? What is the total market value of those items? How many inventory items at Roger Company have a value-at-cost in excess of $10,000? What is the total value-at-cost of those items? (Round dollar answers to 2 decimal places.) Number of inventory items have a market value that exceeds $10,000 Total market value of inventory items have a market value that exceeds $10,000 Number of inventory items have a value-at-cost in excess of $10,000 Total value-at-cost of inventory items have a value-at-cost in excess of $10,000

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Solve the following initial value problem using a time step or step size of t = 0.05 sec, where y(0) = 1, over the interval from t = 0 to 1.2 sec. $\frac{dy}{dt} = 5y - \ln y - 1.6yt^2$ a) Using the Euler's method (explicit or implicit) b) Using Heun's method or Midpoint method Requirements and Instructions: 1. Call function program for Euler's method (explicit or implicit) 2. Call function program Heun's method or Midpoint method Note: Please do not use built-in MATLAB functions or commands to solve this problem. There should be a parent program/file that you will make which calls the two functions that will have Euler's method code and Heun's method code in them.

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Please give small answer. 2 to 3 sentence, Give an example of a technological advance that greatly influenced your own life and explain what its effect on you has been. Name some technological change that took place in the past and explain how you think it has changed conditions ever since. What was the Industrial Revolution? What are some of the reasons it was successful in the United States?

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brian i.