Is $\mathrm { CH } _ { 3 } \mathrm { CHBrCO } _ { 2 } ^ { - } \text {or } \mathrm { CH } _ { 3 } \mathrm { CHFCO } _ { 2 } ^ { - }$

question 34

Essay

Is $\mathrm { CH } _ { 3 } \mathrm { CHBrCO } _ { 2 } ^ { - } \text {or } \mathrm { CH } _ { 3 } \mathrm { CHFCO } _ { 2 } ^ { - }$ the stronger base? Explain your choice.

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Definitions:

Chi-square Test

A statistical approach intended to determine the existence of an important association between two variables that are categorical.

Null Hypothesis

A hypothesis used in statistics that suggests no significant difference or effect, serving as a default position before any evidence is considered.

Chi-square Test

A statistical test used to determine the association between categorical variables, assessing whether observed frequencies differ significantly from expected frequencies.

Null Hypothesis

A null hypothesis is a type of hypothesis used in statistics that proposes no significant difference or effect, serving as the default assumption until evidence suggests otherwise.