FINV

<p>语法：FINV(probability，degrees_freedom1，degrees_freedom2)</p><p>参数：Probability是累积F分布的概率值，Degrees_freedom1是分子自由度，Degrees_freedom2是分母自由度。</p><p>实例：公式“=FINV(0.1，86，74)”返回1.337888023。</p>