Question

The performance of a student in two class tests out of 20 is given. Subject: English Hindi Mathematics SST Science
Test I 12 10 16 18 8 Test II 16 12 12 14 16
1. In which subject has the student has improved his performance most? A) Science B) Mathematics C) English D) Hindi.
2. In which subject(s) has the performance been improved?
A) Science B) Mathematics C) English D) Hindi.
3. In which subject has the performance gone down? A) Mathematics B) SST C) Science D) None of these. 4. What is the range of Test I marks?
A) 10 B) 12 C) 8 D) None of these.
5. What is the Median of test II marks?A) 12, B)14, C)16 , D) None of these.

Answer 1

Answer:

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Answer 2

Answer:

1. B) mathematics

2. A) English

3. C) science

4. D) none of these

5. C) 16

Step-by-step explanation:

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