ANOVA

Available datasets:

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Current dataset: {{current_dataset}} ({{dataset.length}} rows, {{dataset[0].length}} columns)

Filters ({{filters.length}})

"{{factors[f.index]}}"

"{{f.value}}"

Dataset ({{get_dataset_filtered.length}} rows, {{get_dataset_filtered[0].length}} columns) — (filtered) (no filters applied)

{{i-1}}
{{f}}	{{r}}

Choose 2 Factors and 1 Response Variable (for ANOVA):

Factor 1
Factor 2
Response Variable

Table of groups for ANOVA ({{table.length}} groups)

factors		"{{chosen_rv}}" observations
{{key}}: {{val}}	{{n}}

ANOVA results for "{{chosen_rv}}" vs {"{{chosen_f1}}","{{chosen_f2}}"} WHEN {{ filters.map(f=>`"${factors[f.index]}"="${f.value}"`).join(", ") }}

Total observations

Grand mean

Means within groups

{{anova_result.means_within_each_group.map(n=>parseFloat(n.toFixed(4)))}}

Means within factor values

"{{factor}}"

	CI-95%-lo	mean	CI-95%-hi	CI-95% graphic
"{{name}}"	{{parseFloat(n.toFixed(4))}}	{{mean.toFixed(4)}}	{{parseFloat(n.toFixed(4))}}	·

Source of variation	Sum of squares (SS)	Degrees of freedom (df)	Mean Square (MS=SS/df)	F₀ (=MS/MS_error)	p-value
"{{fac}}" "{{val}}"	{{anova_result.SSB[fac].toFixed(4)}}	{{anova_result.degrees_of_freedom.factors[fac]}}	{{anova_result.MS.factors[fac].toFixed(4)}}	{{anova_result.F_ratio.factors[fac].toFixed(4)}}	{{anova_result.p_value.factors[fac]}}
Interaction	{{anova_result.SSI.toFixed(4)}}	{{anova_result.degrees_of_freedom.interaction}}	{{anova_result.MS.interaction.toFixed(4)}}	{{anova_result.F_ratio.interaction.toFixed(4)}}	{{anova_result.p_value.interaction}}
Error	{{anova_result.SSE.toFixed(4)}}	{{anova_result.degrees_of_freedom.error}}	{{anova_result.MS.error.toFixed(4)}}
Total	{{anova_result.SST.toFixed(4)}}	{{anova_result.N-1}}

ANOVA (2-way)