"Salaries of the employees in ICAR" is an example of which level... | Agrigyan

Q.6

ICAR AIEEA PG Statistical Science 14 July 2023 Shift-1 Paper (Q.16)

MCQ (Single Correct)

"Salaries of the employees in ICAR" is an example of which level of measurement?

"आईसीएआर में कर्मचारियों का वेतन" मापन के किस स्तर का उदाहरण है?

Nominal नामित Ordinal क्रमसूचक Interval अंतराल Ratio अनुपात

Levels of measurement (Stevens' typology):

Nominal scale categorizes data qualitatively without numeric ranking (e.g. gender, blood group).
Ordinal scale establishes rank order without equal distances between points (e.g. grading, customer satisfaction).
Interval scale has ordered units with equal intervals but an arbitrary zero point (e.g. Celsius temperature).
Ratio scale possesses all interval properties plus a true absolute zero point (a salary of zero represents total absence of income, and $\$100,000$ is twice $\$50,000$). Hence, salaries are measured on a ratio scale.

मापन के पैमाने (स्टीवंस का वर्गीकरण):

नामित पैमाना केवल गुणात्मक वर्गीकरण करता है (जैसे रक्त समूह)।
क्रमसूचक पैमाना पदों को एक क्रम में व्यवस्थित करता है परंतु अंतराल समान नहीं होते।
अंतराल पैमाना में अंतराल समान होते हैं परंतु निरपेक्ष शून्य बिंदु नहीं होता (जैसे तापमान)।
अनुपात पैमाना में सभी गुणधर्मों के साथ एक वास्तविक निरपेक्ष शून्य बिंदु (Absolute zero) होता है; वेतन शून्य होने का अर्थ आय का पूर्ण अभाव है और दोगुना वेतन सार्थक अनुपात दर्शाता है।

Explanation not matching this question? क्या व्याख्या इस प्रश्न से मेल नहीं खा रही? Report

Q.7

ICAR AIEEA PG Statistical Science 14 July 2023 Shift-1 Paper (Q.43)

MCQ (Single Correct)

The point of intersection of the 'less than' and the 'more than' ogives corresponds to:

'से कम' और 'से अधिक' तोरण (ओजाइव) वक्रों का प्रतिच्छेदन बिंदु किसको दर्शाता है?

Arithmetic mean समांतर माध्य Geometric mean गुणोत्तर माध्य Harmonic mean हरात्मक माध्य Median माध्यिका

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ICAR AIEEA PG Statistical Science 14 July 2023 Shift-1 Paper

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