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NORMAL DISTRIBUTION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsNORMAL DISTRIBUTION2 Marks
Question
Write the conditions for probability density function for continuous variable.
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Answer

The conditions for probability density function for continuous variable are as follows :
$(1)$ The probability that the value of random variable lies within the specified interval is non-negative.
$(2)$ The total probability that the random variable assumes any value within the specified intervals is one.

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