GATE BT · 2017 · BT
Question 27: Probability and Statistics
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Question 27
BTMCQ2 marksNeeds review
The distribution of marks scored by a large class in an exam can be represented as a normal distribution with mean μ and standard deviation σ. In a follow-up exam in the same class, everyone scored 5 marks more than their respective score in the earlier exam. For this follow-up exam, the distribution of marks can be represented as a normal distribution with mean μ₂ and standard deviation σ₂. Which one of the following is correct?
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2017BT
GATE BT 2017 · Paper 1
Biotechnology · Original paper archive
- Section
- Biotechnology
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
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