Under What Circumstances Can You Replace $\sigma$ With S in the Formula

question 28

Essay

Under what circumstances can you replace $\sigma$ with s in the formula $E = z _ { a / 2 } \cdot \frac { \sigma } { \sqrt { n } } ?$

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Definitions:

IUPAC Name

The systematic name assigned to a chemical substance, following rules established by the International Union of Pure and Applied Chemistry (IUPAC).

Thiol

Thiol is an organic compound containing a sulfhydryl (-SH) group attached to a carbon atom.

IUPAC Name

The systematic naming of chemical substances as per the rules established by the International Union of Pure and Applied Chemistry.

Primary Alcohol

An organic compound with a hydroxyl group (-OH) attached to a primary carbon atom.