Consider the following properties of a normal distribution: (i) Normal curve is a discrete variable distribution curve. (ii) Mean deviation is 4/5 of the standard deviation. (iii) Normal curve is unimodal. (iv) Range of normal curve is finite in both directions. Choose the correct combination of properties:

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Mathematics · Probability and Statistics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Only (ii) and (iii) are correct

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