Given That $s _ { x } ^ { 2 } = 500 , s _ { y } ^ { 2 } = 750 , \operatorname { cov } ( x , y ) = 100$

question 27

Multiple Choice

Given that $s _ { x } ^ { 2 } = 500 , s _ { y } ^ { 2 } = 750 , \operatorname { cov } ( x , y ) = 100$ and n = 6, the standard error of estimate is:

• A)3,749.00
• B)937.25
• C)30.61
• D)None of these choices.

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Definitions:

Sulfuric Acid

A highly corrosive strong mineral acid with the molecular formula H2SO4, widely used in industry and manufacturing.

Carbanion

A negatively charged ion (anion) of carbon that carries a lone pair of electrons, making it extremely reactive in organic reactions.

Hydride Shift

A rearrangement reaction where a hydride ion (H-) moves from one carbon atom to another within a molecule.

Methyl Shift

A rearrangement reaction where a methyl group in a molecule moves from one carbon atom to an adjacent carbon.