0
2.8kviews
Machine Learning Question Paper - May 17 - Computer Engineering (Semester 8) - Mumbai University (MU)
1 Answer
written 5.2 years ago by |
Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.
Q1
Q2
Midterm exam(x) | Final exam (y) |
---|---|
72 | 84 |
50 | 63 |
81 | 77 |
74 | 78 |
94 | 90 |
86 | 75 |
59 | 49 |
83 | 79 |
65 | 77 |
33 | 52 |
88 | 74 |
81 | 90 |
Use the method of least squares using regression to predict the final exam grade of a student who received 86 on the midterm exam.
Q3
Name | Hair | Height | Weight | Location | Class |
---|---|---|---|---|---|
Sunita | Blonde | Average | Light | No | Yes |
Anita | Blonde | Tall | Average | Yes | No |
Kavita | Brown | Short | Average | Yes | No |
Sushma | Blonde | Short | avarage | no | yes |
Xavier | red | average | heavy | no | yes |
Balaji | brown | tall | heavy | no | no |
Ramesh | brown | average | heavy | no | no |
Swetha | blonde | short | light | yes | no |
Q4
$A^T=$
$ \begin{bmatrix}
2 & 1 & 0 & 1 \\
4 & 3 & 1 & 0.5
\end{bmatrix} $
Q5
- | A | B |
---|---|---|
P1 | 1 | 1 |
P2 | 1.5 | 1.5 |
P3 | 5 | 5 |
P4 | 3 | 4 |
P5 | 4 | 4 |
P6 | 3 | 3.5 |
Q6 Write short note on any two: