Mathematics, 30.04.2021 19:20 fowers8376
Consider the following time series data. Excel File: data17-01.xls Week 1 2 3 4 5 6 Value 18 13 16 11 17 14 Using the naive method (most recent value) as the forecast for the next week, compute the following measures of forecast accuracy. a. Mean absolute error (to 1 decimal). b. Mean squared error (to 1 decimal). c. Mean absolute percentage error (to 2 decimals). d. What is the forecast for week (to 2 decimals)
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Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2
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Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48
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[15 points, algebra 2]simplify the complex fraction and find the restrictions.
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
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Consider the following time series data. Excel File: data17-01.xls Week 1 2 3 4 5 6 Value 18 13 16 1...
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