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1
1. Summary
Total number of students 11
Attended 8
Missed 3
Average grade 8.13
Standard deviation of grades 1.27
2 2. Comments
Many students could not calculate the pressure difference between Point A and B, so get the wrong answer for 𝑄
Most of the student found the correct relation between 𝑉𝐴 and 𝑉𝐵 with the continuity equation
Although the procedure is correct, a few of students made a mistake when they calculate the Bernoulli’s equation.
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