Opening the paper…
Machine Learning Foundations, End Term
Stephen Fleming hired a ML team to predict whether CSK will be successful or not in winning IPL 2022 by using some classification models. Therefore the team collected presence/absence of various factors from both successful and unsuccessful year in past. The data and the corresponding label is shown in the table below.
| 1 | |
| 1 | |
| 1 | |
| 1 |
Compute the zero-one error of the model if they have used
and
NOTE: Enter your answer in two decimal places.
Stephen Fleming hired a ML team to predict whether CSK will be successful or not in winning IPL 2022 by using some classification models. Therefore the team collected presence/absence of various factors $x = [x_1, x_2, x_3]$ from both successful and unsuccessful year in past. The data and the corresponding label is shown in the table below. | $x$ | $y$ | |---|---| | $[0, 1, 1]$ | 1 | | $[1, 0, 1]$ | 1 | | $[1, 0, 0]$ | 1 | | $[1, 1, 1]$ | 1 | Compute the zero-one error of the model if they have used $$u(z) = \begin{cases} 1, & \text{for } z \ge 0 \\ 0, & \text{otherwise} \end{cases}$$ and $z = 0.5x_1 - 0.8x_2 + 0.4x_3$ **NOTE:** Enter your answer in two decimal places. Figure from the original question paper **NOTE:** Enter your answer to the nearest integer. *X* and *Y* are independent uniform variables in the range of 1 to 5. What is the 87.5*^(th)* percentile of *X* \+ *Y* ? i.e Calculate *a* such that *P*(*X* + *Y* ≥ *a*) = 0.125\ **NOTE:** Enter your answer to the nearest integer.