Using the data below, what is the value of MSE? Actuals Forecast Month 1 2 3 4 7 15 14 13 Submit 5.00 11.00 14.00 13.00 Answer format: Number: Round to: 2 decimal places.
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- Using the manual method, calculate the 60th Percentile for the following numbers:24, 69, 2, 71, 60, 55, 50, 4, 97Please format to 2 decimal places.Determine the level of measurement of the variable: Year of birth of college studentsAssemble fuel consumption data for 10 automobiles of your choice (in litres/100km). Show details of how you arrive at the 5-number-summary and carefully draw the Boxplot.
- Estimate the mean of the number of points deducted from each student on an economics test given in the following grouped frequency table. Round the final answer to one decimal place.Compare California's adjusted rate with that of Florida. Use information in the table provided.What is the approximate forecast for November using a four-month moving average? Oct - 700Sept - 600Aug - 880July - 670June - 430
- Determine the mean for the data listed below. Round to 2 decimals. 29,26,25,59,10,23,34,17,26,35,37,23,31,17,28,30,17,33,31,19,28,21,18,39,25234, 180, 315, 580, 508, 331, 448, 390, 276, 432 find rhe standards deviationThe highway department wants to estimate the proportion of vehicles on a Highway at KM 25 between midnight and 5:00 A.M. The head of the department wants to see how many 18-wheel tractor trailers pass on the road. These estimates will be used to determine highway repairs and construction considerations and in highway patrol planning. The department chief asked investigators to calculate estimates of vehicles at different locations on inter-island roads over the past 7 days. From 3,481 vehicles counted there are 927 are 18-wheel drive. However, out of the total 927, there were 51 vehicles that had accidents so that the sample was calculated based on the results of a reduction in the number of accidents. Specify an approximate point for the proportion of vehicles performingtravel on KM 25 during this time period which is an 18-wheeled vehicle!(Assume the confidence level is 99%). What are the benefits of estimating value estimates in this case (analysis of the answers you have obtained)?