Metallurgical Engineering > GATE 2024 > Probability and Statistics
Consider the normal (Gaussian) distributions a, b, c shown in the figure.
σp and μp are the standard deviation and mean of a distribution p, respectively, and the means are positive. Which one of the following deductions is correct?
A
σa < σb < σc
B
σa > σb > σc
C
μa = μb = μc
D
μa > μb > μc

Correct : b

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