Opening the paper…
Machine Learning Techniques, Quiz 1
For the given data set
| x | y |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 8 |
| 4 | 11 |
| 5 | 12 |
What is the mean squared error if the predicted model is given by ? Write your answer correct upto 2 decimal places, do not round up or off.
For the given data set | x | y | |---|---| | 1 | 3 | | 2 | 4 | | 3 | 8 | | 4 | 11 | | 5 | 12 | What is the mean squared error if the predicted model is given by $\hat{y} = 2x + 1$? Write your answer correct upto 2 decimal places, do not round up or off. Consider the following confusion matrix. Positive class is represented by ‘True’ and negative class is represented by ‘False’. Figure from the passage in the original paper Based on the above data, answer the given subquestions. Find the value of the accuracy. Write your answer correct upto 2 decimal places, do not round up or off. Consider the following confusion matrix. Positive class is represented by ‘True’ and negative class is represented by ‘False’. Figure from the passage in the original paper Based on the above data, answer the given subquestions. Find the value of the precision. Write your answer correct upto 2 decimal places, do not round up or off.