McqMate
| Q. |
If a value is missing in a time series we can do one of the following |
| A. | just copy the previous value |
| B. | estimate it as an average between two neighbouring values |
| C. | take the overall mean as the best estimate of it |
| D. | ignore it |
| Answer» B. estimate it as an average between two neighbouring values | |
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Quantitative Methods for Economic Analysis 1No comments yet