Numerade

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Question 19 Find the equation of the line through the point (10,-8) that is parallel to the line with equation y=-(1)/(8)x-6

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3. She did not ask me for anything. 4. The packet contained toys for children. 5. Did she wear blue ribbon yesterday. 6. How did you doitso nicely? 1. She knit a beautiful cardigan for me.

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Quest 1260, 1446, 1106, 1269, 1443, 1424, 1118, 1132, 1177, 1115, 1156, 1262, 1215, 1236, 1243, 1169, 1437, 1191, 1401, 1439, 1365 Price of Refrigerators (in Dollars) Class Frequency Class Boundaries Midpoint Relative Frequency Cumulative Frequency 1093-1152 1153-1212 1213-1272 1273-1332 1333-1392 1393-1452 Step 7 of 7: Compute the cumulative frequency of the second class. Copy Data

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Lower house prices O shift consumption function down O do not affect the consumption function O reduce consumption by a movement along the same consumption function O shift consumption function up

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Calculate the correlation coefficient between Stock A and Stock B. (1 mark) Calculate the portfolio standard deviation using the above data. (3 marks) Will this portfolio selection reduce the risk efficiently? Please explain. (0.5+2.5=3 marks) According to the capital asset pricing model, the expected return on shares in the Gamma Corporation is 10.16%. The beta value associated with these shares is 1.25 and the risk-free rate of interest is 4%. Given this information, calculate the market risk premium and the expected return on the market portfolio?

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A 0.9kg shoe was left on the ground. If the static coefficient is 0.9 , solve for the static friction's force.

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Waveform Graph 4 Amplitude Stop SPECTRUM 140 FFT-1 3 2 Magnitude 120 100 80 1 60 40 20 0 .... 0.0025 0.005 0.0075 0.0098437 0 -3.2 -2 -1 n 0 f 1 2 3.1 INV-FFT FFT-2 Amplitude 4 3- 2 2 1 0 0 5 10 15 20 25 30 35 40 45 50 55 60 63 n us 1 MHz dt 156 2,100 -2 Analog input (1 sample) Error 62 Phase 3 2 1 0 T -2 -3- -3.2 -2 -1 0 f 2 3.1 us 1 MHz dt 156 2,100 FFT Inverse FFT Analog output (1 sample) Stop F(?) F(?) INV-FFT TF 6410 1D Real? 0.1 FFT-1 z SPECTRUM -3.2 0 DEL 6400 FFT-2 Waveform Graph Reset myRIO.vi Error

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Question 22 Not yet answered Marked out of 1.00 Remove flag Which of the following best describes the adverse selection problem in healthcare? Select one: a. The poor are exposed to medical disasters because they cannot afford to pay for insurance. b. The people who are selected for jobs with health insurance benefits are often the people who least need the health insurance c. People don't know how much they will need to pay for healthcare in old age, adding to the risks of old age. d. Healthier people are less likely to buy health insurance because they are less likely to need it, meaning that a health insurance plan is likely to have the sickest people in it, driving up premiums.

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c) Examine the code listing below 8 9 10 /* @author tech.ed data services 11 */ 12 public class Question1 { 13 14 15 16 17 private static void doAbc(int x) { int r = doXyz(x); for (int i = 0; i < x - 1; i++) { if (x % 2 == 0) { 18 System.out.println(2 * x * r); 19 } else { 20 System.out.println(i * x); 21 } 22 } 23 } 24 25 public static void main(String[] args) { 26 doAbc(4); 27 } 28 29 private static int doXyz(int a) { 30 int j = 3; 31 int x = j * a; 32 33 return x++; 34 35 } What is the output when this code executes. Hint use a trace table to track the loop and follow the method invocations. (12 Marks)

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Question 3 The points $(x, y)$ in the scatterplot at right have a correlation coefficient $r = -0.931$. Find the slope and $y$-intercept of the regression line for these points. Round your answers to three significant figures. \begin{tabular}{|c|c|c|c|c|c|} \hline x & 1.3 & 3.0 & 4.7 & 9.4 & 10.5 \\ \hline y & 11.1 & 8.4 & 8.5 & 3.1 & 5.1 \\ \hline \end{tabular} Answer: Slope = ; $y$-intercept =

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albert k.