In a Test of Independence, It Is Safe to Conclude $\chi ^ { 2 }$

question 17

True/False

In a test of independence, it is safe to conclude that the events are independent when the value of $\chi ^ { 2 }$ is very small.

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Definitions:

Crossed-aldol Product

A compound formed from the condensation reaction between two different aldehydes or ketones under basic or acidic conditions, leading to a β-hydroxyaldehyde or β-hydroxyketone.

Benzaldehyde

An organic compound consisting of a benzene ring with an aldehyde functional group; used as a precursor in the synthesis of various chemicals.

Butanal

An aldehyde with the formula C4H8O, characterized by a straight-chain four-carbon structure and a terminal carbonyl group.

Major Organic Product

The primary product obtained in the highest yield from an organic chemical reaction, distinguishing it from by-products or side products.