how to calculate forecast variance percentage?
36762
You calculate the percent variance by subtracting the benchmark number from the new number and then dividing that result by the benchmark number. In this example, the calculation looks like this: (150-120)/120 = 25%. The Percent variance tells you that you sold 25 percent more widgets than yesterday.
643123
['function percentage (p, t) {', 'return parseInt((p / t) * 100);', '}']
1020676
Step 1: Enter the actual values and forecasted values in two separate columns. Step 2: Calculate the weighted error for each row. Recall that the weighted error is calculated as: |actual-forecast| / |actual| * 100 * actual.
960512
['Write out the beta of each stock and the amount you have invested in each stock. ... ', 'Add together the amounts invested in each stock to find the total invested. ... ', 'Multiply the stock beta by its weight to find the weighted beta. ... ', 'Add together the weighted betas to find the weighted average beta of the portfolio.']
86706
['20% (PD) x 70% (LGD) x 1 000 (EAD); PLUS.', '80% (=probability of NO default = 100% – PD) x 0% (zero loss) x 1 000 (EAD)', '= 140.']
348964
Cost Variance indicates how much over or under budget the project is in terms of percentage. Cost Variance % can be calculated as using the following formula: CV % = Cost Variance (CV) / Earned Value (EV) CV % = CV / BCWP.
963273
Unlike the previous measures of variability, the variance includes all values in the calculation by comparing each value to the mean. To calculate this statistic, you calculate a set of squared differences between the data points and the mean, sum them, and then divide by the number of observations.
513195
['Calculate the mean, x.', 'Write a table that subtracts the mean from each observed value.', 'Square each of the differences.', 'Add this column.', 'Divide by n -1 where n is the number of items in the sample This is the variance.']
480993
["Determine the timeframe you'd like to compare.", "Retrieve your company's numbers from the current and previous year.", "Subtract last year's numbers from this year's.", "Divide the total by last year's number.", 'Multiply by 100 to get the final percentage.']
1467088
['Yield Statistic = (Actual Rooms Revenue) / (Potential Rooms Revenue)', 'Yield Statistic = ((Rooms Nights Sold) / (Rooms Nights Available)) * ((Actual Average Room Rate) / (Potential Average Rate))', 'Yield Statistic = Occupancy Percentage * Achievement Factor.']
679653
['Covariance measures the total variation of two random variables from their expected values. ... ', 'Obtain the data.', 'Calculate the mean (average) prices for each asset.', 'For each security, find the difference between each value and mean price.', 'Multiply the results obtained in the previous step.']
159875
['FV = the future value of money.', 'PV = the present value.', 'i = the interest rate or other return that can be earned on the money.', 't = the number of years to take into consideration.', 'n = the number of compounding periods of interest per year.']
49263
['Rate of Return = (10 * 1000 – 5 * 1000) * 100 / 5 *1000.', 'Rate of Return = (10,000 – 5,000) * 100 / 5,000.', 'Rate of Return = 5,000 * 100 / 5,000.', 'Rate of Return = 100%']
63395
To calculate the year-to-date (YTD) return on a portfolio, subtract the starting value from the current value and divide by the starting value. Multiply by 100 to convert this figure into a percentage, which is more useful than the decimal format for comparisons of the returns of individual investments.
1027744
To calculate the portfolio variance of securities in a portfolio, multiply the squared weight of each security by the corresponding variance of the security and add two multiplied by the weighted average of the securities multiplied by the covariance between the securities.
535872
['Express your hand percentage as a whole number. For example, 24 percent becomes 24.', 'Divide 100 by this number. The result is 4.17.', 'Round the result to the nearest whole number, which in this example is 4.', 'Subtract 1 to find the ratio. The hand odds in this example are 3-1.']
715081
['Step 1 - Find the mean of your terms.', 'Step 2 - Subtract the sample mean from each term ( ¯x−xi ).', 'Step 3 - Square each of the results. ... ', 'Step 4 - Find the sum of the squared terms.', "Step 5 - Finally, we'll find the variance."]