Mathematics · Probability Distributions

Arrange the following intervals of a normally distributed variable 'X' in terms of increasing probabilities, if it is given that mean μ = 16 and standard deviation σ = 3: A. 13 ≤ X ≤ 19 B. 16 ≤ X ≤ 22 C. 19 ≤ X ≤ 22 D. 7 ≤ X ≤ 13 Choose the correct answer from the options given below:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1A, B, C, D
2B, C, D, A
3C, D, B, A✓
4D, C, A, B

Correct answer

C, D, B, A

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