Que.Which of the following is the valid component of the predictor?
|
| a. data |
| b. question |
| c. algorithm |
| d. all of the mentioned |
Que.Point out the wrong statement.
|
| a. In Sample Error is also called generalization error |
| b. Out of Sample Error is the error rate you get on the new dataset |
| c. In Sample Error is also called resubstitution error |
| d. All of the mentioned |
In Sample Error is also called generalization error
Que.Which of the following is correct order of working?
|
| a. questions->input data ->algorithms |
| b. questions->evaluation ->algorithms |
| c. evaluation->input data ->algorithms |
| d. all of the mentioned |
questions->input data ->algorithms
Que.Which of the following shows correct relative order of importance?
|
| a. question->features->data->algorithms |
| b. question->data->features->algorithms |
| c. algorithms->data->features->question |
| d. none of the mentioned |
question->data->features->algorithms
Que.Point out the correct statement.
|
| a. In Sample Error is the error rate you get on the same dataset used to model a predictor |
| b. Data have two parts-signal and noise |
| c. The goal of predictor is to find signal |
| d. None of the mentioned |
Que.Which of the following is characteristic of best machine learning method?
|
| a. Fast |
| b. Accuracy |
| c. Scalable |
| d. All of the mentioned |
Que.True positive means correctly rejected.
|
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t say |
Que.Which of the following trade-off occurs during prediction?
|
| a. Speed vs Accuracy |
| b. Simplicity vs Accuracy |
| c. Scalability vs Accuracy |
| d. None of the mentioned |
Que.Which of the following expression is true?
|
| a. In sample error < out sample error |
| b. In sample error > out sample error |
| c. In sample error = out sample error |
| d. All of the mentioned |
In sample error < out sample error
Que.Backtesting is a key component of effective trading-system development.
|
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t say |