Function contingencyAnalysis

Returns {
    cells: {
        adjustedResidual: number;
        column: number;
        columnPercent: number;
        contribution: number;
        expected: number;
        observed: number;
        pearsonResidual: number;
        row: number;
        rowPercent: number;
        totalPercent: number;
    }[];
    cols?: string[];
    colTotals: number[];
    correction?: boolean;
    cramersV: number;
    df: number;
    expected: number[][];
    fisher: | {
        alternative: Alternative;
        oddsRatio: number
        | undefined;
        pValue: number;
        test: string;
    }
    | undefined;
    lowExpected: boolean;
    lowExpectedCells: number;
    n: number;
    observed: number[][];
    pValue: number;
    rows?: string[];
    rowTotals: number[];
    statistic: number;
    test: "chi-square independence"
    | "chi-square goodness of fit";
    veryLowExpectedCells: number;
    warnings: string[];
}