[Video Solution] The outcome of each of 30 items was observed; 10 items gave an outcome \dfrac... | ASPIRE STUDY

Name: [Video Solution] The outcome of each of 30 items was observed; 10 items gave an outcome \dfrac... | ASPIRE STUDY
Uploaded: 2026-02-15T07:31:31+00:00
Description: The outcome of each of 30 items was observed; 10 items gave an outcome \dfrac12-d each, 10 items gave outcome \dfrac12 each and the remaining 10 items gave outcome \dfrac12+d each. If the variance of this outcome data is \dfrac43 then |d| equals : | Watch the step-by-step video solution for this NIMCET PYQ.

The outcome of each of 30 items was observed; 10 items gave an outcome \dfrac12-d each, 10 items gave outcome \dfrac12 each and the remaining 10 items gave outcome \dfrac12+d each. If the variance of this outcome data is \dfrac43 then |d| equals : | Watch the step-by-step video solution for this NIMCET PYQ.

Published: 2026-02-15T07:31:31+00:00 Thumbnail: Open Page: https://www.aspirediary.com/library/video/15638/the-outcome-of-each-of-30-items-was-observed-10-items-gave-an-outcome-dfrac

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