Compute the RMSE, ME, MAD, MPE, and MAPE using the following dataset. Negative values should be indicated with a minus sign. Round answers to two decimal places. Observations Actual Value Predicted Value 1 227 192 160 206 3 83 210 4 121 259 5 193 142 6 263 296 7 202 142 126 235 143 196 10 196 248 RMSE: • ME: MAD: MPE: . МАРЕ: %

Solve. 4) Construct a box plot from the data below. 20 25 26 26 26 272933 41 43 45 46 47 4850 50 50 51 53 55 57 60 61 62 63

Use this data which give the dosage levels for a particular drug and the heart rate measured 30 minutes after taking the drug. Dose (mg) Heart rate 0.125 95 0.20 90 0.25 93 0.30 92 0.35 88 0.40 80 0.50 82 Create a scatter plot.  Use your Ti-84

A histogram titled "20 Busiest North American Airports" has a horizontal axis labeled "Total Passengers (Millions)" and a vertical axis labeled "Frequency" with values from 0 to 10. The histogram has 8 bars. Each bar is associated with a label and an approximate value as listed below. Frequency 10 O 0 7 02 8 3 30-39.9 20 Busiest North American Airports 40-49.9 50-59.9 Total Passengers (Millions) What is the lowest frequency value? 60-69.9 70-79.9 80-89.9 90-99.9 100-109.9

ExQm Score Oata 76 69 64 75 70 80 90 86 77 79 82 96 51 64 95 6.2 76 65 68 74 Oc Mahe a box- and whiskar plot d alculus data Exam

The authors of a paper were interested in how the distance a deer mouse will travel for food is related to the distance from the food to the nearest pile of debris. Distances were measured in meters. The data and computer output are given below. Distance from Debris Distance Traveled 6.94 0.00 5.23 6.13 5.21 11.29 7.10 14.35 8.16 12.03 5.50 22.72 9.19 20.11 9.05 26.16 9.36 30.65 Simple Linear Regression Results:  Dependent Variable: Traveled Independent Variable: Debris Sample size: 9 R (correlation coefficient) = 0.5657 R-sq = 0.32002088 Estimate of error standard deviation 8.670711 Parameter estimates:  Parameter Estimate Std. Err.  Alternative DF T-Stat P-Value Intercept -7.6854587 13.332196 ≠ 0 7 -0.5764586 0.5824 Slope 3.2340908 1.7818117 ≠ 0 7 1.8150575 0.1124 a)What is the least squares regression line for the output given above? b) what is the predicted traveled distance given the distance from debris is 6.5 meters?

Calculate the five-number summary of the given data. Use the approximation method. Enter your answer in ascending order, separating each answer with a comma. 25, 20, 10, 16, 25, 21, 11, 8, 21, 8, 12, 5, 6, 20, 4 Answer Keypa Keyboard Short Tables