choices: 1. In time series, which of the following cannot be predicted? A) large increases in...

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choices: 1. In time series, which of the following cannot be predicted? A) large increases in demand B) random fluctuations C) technological trends D) seasonal fluctuations E) large decreases in demand 2. Which time-series model below assumes that demand in the next period will be equal to the most recent period's demand? A) naive approach B) moving average approach C) weighted moving average approach D) exponential smoothing approach E) regression model choices: 1. In time series, which of the following cannot be predicted? A) large increases in demand B) random fluctuations C) technological trends D) seasonal fluctuations E) large decreases in demand 2. Which time-series model below assumes that demand in the next period will be equal to the most recent period's demand? A) naive approach B) moving average approach C) weighted moving average approach D) exponential smoothing approach E) regression model

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1 B Reason random fluctuations can n... View the full answer