Problem 514803 Do not include anything other than numbers in your responses. For example, do not include comma or dollar sign in your numbers. As a rule of thumb, keep 2 decimal places for larger numbers and 3 decimal places for smaller numbers less than 1. Consider the following data. We want to monitor the forecasts. Period Demand Forecasts 1 268 2 259 268 3 291 259 285 291 5 305 285 Calculate the UCL and LCL for the appropriate control chart to control magnitude of errors? overall MSE: UCL LCL: Are forecast errors in control? (Yes/No) Problem 866209: Do not include anything other than numbers in your responses. For example, do not include comma or dollar sign in your numbers. As a rule of thumb, keep 2 decimal places for larger numbers and 3 decimal places for smaller numbers less than 1. Develop a linear trend equation for the following data. Then use the equation to predict the demand of period 7 and 8. Period Demand 1 117 2 126 3 151 4 157 5 177 6 172 Sum 21 900 Sum of (Period Squared): Sum of (Period'Demand): Slope: Intercept: Forecast of Period 7: Forecast of Period 8