हिंदी

Assertion (A): Mean and median are always one of the numbers of the observation. Reason (R): Mean and median are measures representing the data which need not be one of the observations. - Mathematics

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प्रश्न

Assertion (A): Mean and median are always one of the numbers of the observation.

Reason (R): Mean and median are measures representing the data which need not be one of the observations.

विकल्प

  • Both A and R are true and R is the correct reason for A.

  • Both A and R are true but R is the incorrect reason for A.

  • A is true but R is false.

  • A is false but R is true.

MCQ
अभिकथन और तर्क
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उत्तर

A is false but R is true.

Explanation:

The Assertion is false because the mean and median values may not appear in the data set. The reasoning is correct, as both are representative measurements of data that do not require real observations.

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अध्याय 15: Statistics - MULTIPLE CHOICE QUESTIONS [पृष्ठ १९०]

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बी निर्मला शास्त्री Mathematics [English] Class 9 ICSE
अध्याय 15 Statistics
MULTIPLE CHOICE QUESTIONS | Q 16. | पृष्ठ १९०
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