Calculus and Above

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Consider the value of t such that the area to the left of
Consider the value of t such that the area to the left of −|t| plus the area to the right of |t| equals 0.1. Step 2 of 2: Assuming the degrees of freedom equals 24, determine the t value. Round your a… read more
Kofi
Ph.D.
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Consider the following data: Monthly Profit of a Gym Month
Consider the following data:Monthly Profit of a Gym Month Jan-12 Feb-12 Mar-12 Apr-12 May-12 Jun-12 Jul-12 Aug-12 Sep-12 Profit (\$) 5,700 5,453 5,034 4,717 5,185 5,638 6,519 6,182 5,913 Step 1 of 4 De… read more
Sandhya_sharma
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Consider the following data: Monthly Profit of a Gym Month
Consider the following data:Monthly Profit of a Gym Month Jan-12 Feb-12 Mar-12 Apr-12 May-12 Jun-12 Jul-12 Aug-12 Sep-12 Profit (\$) 6,550 6,303 5,544 5,397 5,440 6,318 8,219 6,403 6,101 Step 1 of 5 : … read more
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Which is a true statement about the forecasting errors? The
Which is a true statement about the forecasting errors? The forecast method with the high MAD, MSE, MAPE is best. The forecast method with the lowest MAD, MSE, MAPE is worst. The forecast method with … read more
Sandhya_sharma
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Consider the following data: Months Profits 12-Jan 5500
Consider the following data: Months Profits 12-Jan 5500 12-Feb 5253 12-Mar 4914 12-Apr 4557 12-May 5125 12-Jun 5478 12-Jul 6119 12-Aug 6130 12-Sep 5870 Determine the three-period moving average for th… read more
Sandhya_sharma
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Master's Degree
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Consider the following data: Months Profits 12-Jan 17527
Consider the following data: Months Profits 12-Jan 17527 12-Feb 17677 12-Mar 16455 12-Apr 18642 12-May 20163 12-Jun 17350 12-Jul 19127 12-Aug 18622 12-Sep 20422 Determine the three-period moving avera… read more
Sandhya_sharma
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Master's Degree
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Determine the three-period weighted moving average for the
Determine the three-period weighted moving average for the next time period with weights of 3 (most recent), 2 (second latest time period), and 1 (oldest time period) for the same data set. If necessa… read more
Sandhya_sharma
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Master's Degree
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Consider the following data: Months Profits 12-Jan 5350
Consider the following data:Months Profits 12-Jan 5350 12-Feb 5103 12-Mar 4824 12-Apr 4437 12-May 5080 12-Jun 5358 12-Jul 5819 12-Aug 6091 12-Sep 5837Determine the three-period moving average for the … read more
Sandhya_sharma
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Consider the following data. Number of Deaths in the U.S. by
Consider the following data.Number of Deaths in the U.S. by Drug Overdose 2000###-##-####17513 2002###-##-####13332 2004###-##-####14546 2006###-##-####18659 2008 16646Find the two-period moving avera… read more
Sandhya_sharma
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Find the three-period moving average for the year 2008 for
Find the three-period moving average for the year 2008 for the same data set. If necessary, round your answer to one decimal place.… read more
Sandhya_sharma
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5. Based on the MAD scores, which forecast is best for the
5. Based on the MAD scores, which forecast is best for the same data set?Three-period moving average, because the MAD score is lowest. Three-period weighted moving average, because the MAD score is lo… read more
Sandhya_sharma
Master's Degree
Master's Degree
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What are the MAD, MSE and MAPE scores for the three-period
What are the MAD, MSE and MAPE scores for the three-period weighted moving average forecast for the same data set? Round any intermediate calculations, if necessary, to no less than six decimal places… read more
Sandhya_sharma
Master's Degree
Master's Degree
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Consider a t distribution with 14 degrees of freedom.
Consider a t distribution with 14degrees of freedom. Compute P < − 1.62 < t 1.62. Round your answer to at least three decimal places.Consider a t distribution with 11degrees of freedom. Find the… read more
R.R. Jha
Bachelor's Degree
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1. Calculate the mean yearly value using the average gas prices
1. Calculate the mean yearly value using the average gas prices by month found in the next table: Series Id: APU000074714 Area: U.S. city average Item: Gasoline, unleaded regular, per gallon/3.785 lit… read more
Chirag
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Math-John...can you explain to me how to work the following
Math-John...can you explain to me how to work the following problem. Consider the 2008 monthly closing prices (i.e., closing prices on the last day of each month) given in the next table for three hig… read more
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a) Correctly develop a Regression model for given data to accurately
a) Correctly develop a Regression model for given data to accurately forecast future sales of this drug. Write the regression model's equation. (5pts) b)Using your model, please forecast the sales for… read more
StatisticsExpert
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For Susan AthenaDuring the years of 2004 and 2005, records
For Susan Athena During the years of 2004 and 2005, records were kept of the numbers of advertisements each month for new jobs in a particular industrial area. The results were as follows: 2004: jan -… read more
SusanAthena
Master's Degree
Master's Degree
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14.32 (a) Plot the data on gas bills. (b) Can you see seasonal
14.32 (a) Plot the data on gas bills. (b) Can you see seasonal patterns? Explain. (c) Use MegaStat or MINITAB to calculate estimated seasonal indexes and trend. (d) Which months are the most expensive… read more
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