STQC-NIELIT SC-B 2021
March 12, 2025GATE 2011
March 13, 2025Research-Aptitude
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Question 8
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Arrange the data sets with given means (xˉ) and standard deviations (σ) in increasing order of their coefficient of variation
(A) xˉ=8,σ=1.7
(B) xˉ=11,σ=2.2
(C) xˉ=15,σ=3.6
(D) xˉ=16,σ=3
Choose the correct answer from the options given below:
(A) xˉ=8,σ=1.7
(B) xˉ=11,σ=2.2
(C) xˉ=15,σ=3.6
(D) xˉ=16,σ=3
Choose the correct answer from the options given below:
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(A),(B),(D),(C)
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(B),(D),(C),(A)
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(C),(B),(D),(A)
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(D),(B),(A),(C)
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Correct Answer: D