Question: Question 21 1 pts The below table shows the EPS forecasting performance data for Analyst A. One test for forecasting quality is the zero-rean test,
Question 21 1 pts The below table shows the EPS forecasting performance data for Analyst A. One test for forecasting quality is the zero-rean test, which states that optimal forecasts should be a mean forecasting error of O. Assuming that the forecast errors of the analyst is normally distributed # of forecasts Mean Forecast Error (Predicted Actual) Standard Dev. of Forecast Errors Analyst A 49 0.02 With u as the population mean forecasting error, we want to conduct a test for a zero-mean test of forecasting quality. Which one of the following statements is correct? 0.06 HO =O versinA**0. test reject nok typothesisa-5% tolto reject rull hypothesis at a = 1% Hou Over HAO.si recall the ata = 5% and recull lipotheshot 1% Hus vous rejected others to -5% tailorect nullopothesis at a 1% H = 0 versus HAH+0. strict mul pothesis a 5% call ypothesis at a = 15
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