Machine Learning Zoomcamp 2025

Homework 9: Serverless Deep Learning Statistics

Distribution of scores and reported study time for this homework.

Submissions

249

Median total score

5

Average total score

5

Score distribution

All values are points.

Questions score

Min
-
Median
5.0
Max
6
Q1
4.0
Avg
4.7
Q3
6.0

Learning in public score

Min
-
Median
0.0
Max
7
Q1
0.0
Avg
0.7
Q3
0.0

Total score

Min
-
Median
5.0
Max
14
Q1
4.0
Avg
5.5
Q3
6.0

Time distribution

All values are hours reported by students.

Lectures

Min
1.0
Median
4.0
Max
130.0
Q1
3.0
Avg
6.8
Q3
6.0

Homework

Min
0.0
Median
3.0
Max
24.0
Q1
2.0
Avg
3.9
Q3
4.0

Question breakdown

Correctness and answer distribution per question.

1. Output name

233 / 249 correct (93.6%)

1 output 233 (93.6%)
2 sigmoid 12 (4.8%)
3 softmax 0 (0.0%)
4 prediction 1 (0.4%)

2. Image size

237 / 249 correct (95.2%)

1 64x64 3 (1.2%)
2 128x128 4 (1.6%)
3 200x200 237 (95.2%)
4 256x256 3 (1.2%)

3. First R value after pre-processing

227 / 249 correct (91.2%)

1 -10.73 2 (0.8%)
2 -1.073 227 (91.2%)
3 1.073 17 (6.8%)
4 10.73 0 (0.0%)

4. Model output

170 / 249 correct (68.3%)

1 0.09 170 (68.3%)
2 0.49 32 (12.9%)
3 0.69 18 (7.2%)
4 0.89 23 (9.2%)

5. Docker image size

149 / 249 correct (59.8%)

1 88 Mb 2 (0.8%)
2 208 Mb 23 (9.2%)
3 608 Mb 149 (59.8%)
4 1208 Mb 67 (26.9%)

6. Model output (docker)

157 / 249 correct (63.1%)

1 -1.0 8 (3.2%)
2 -0.10 157 (63.1%)
3 0.10 58 (23.3%)
4 1.0 15 (6.0%)

Calculated: 8 January 2026, 10:01