TINV returns that value t, such that P (|X| > t) = probability where X is a random variable that follows the t-distribution and P (|X| > t) = P (X < -t or X > t). A one-tailed t-value can be returned by replacing probability with 2*probability. For a probability of 0.05 and degrees of freedom of 10, the two-tailed value is calculated with TINV ...

Returns the two-tailed Student's t-distribution. The Student's t-distribution is used in the hypothesis testing of small sample data sets. Use this function in place of a table of critical values for the t-distribution. Syntax. T.DIST.2T(x,deg_freedom) The T.DIST.2T function syntax has the following arguments: X Required. The numeric value at ...

Result. =T (A2) Because the first value is text, the text is returned (Rainfall) Rainfall. =T (A3) Because the second value is a number, empty text is returned () =T (A4) Because the third value is a logical value, empty text is returned () Returns the text referred to by value.

本文介绍 Microsoft Excel 中 T.INV 函数的公式语法和用法。 返回学生的 t 分布的左尾反函数。 语法. T.INV(probability,deg_freedom) T.INV 函数语法具有下列参数： Probability 必需。 与学生的 t 分布相关的概率。

T.TEST uses the data in array1 and array2 to compute a non-negative t-statistic. If tails=1, T.TEST returns the probability of a higher value of the t-statistic under the assumption that array1 and array2 are samples from populations with the same mean. The value returned by T.TEST when tails=2 is double that returned when tails=1 and ...

For formulas to show results, select them, press F2, and then press Enter. If you need to, you can adjust the column widths to see all the data. Formula. Description. Result. =T.INV (0.75,2) The left-tailed inverse of the Student's t-distribution with a probability of 75% and 2 degrees of freedom. 0.8164966.

La funzione INV.T restituisce il valore t, ovvero P (|X| > t) = probabilità dove x è una variabile casuale che segue la distribuzione t e P (|X| > t) = P (X < -t o X > t). È possibile restituire un valore t a una coda sostituendo probabilità con 2*probabilità. Il valore a due code di una probabilità 0.05 e 10 gradi di libertà si calcola ...

Result. =T (A2) Because the first value is text, the text is returned (Rainfall) Rainfall. =T (A3) Because the second value is a number, empty text is returned () =T (A4) Because the third value is a logical value, empty text is returned () Returns the text referred to by value.

如果值是文字或引用文字，则 T 返回值。. 如果值未引用文字，则 T 返回 ""（空文字）。. 由于 Microsoft Excel 会根据需要自动转换值，因此通常无需在公式中使用 T 函数。. 提供此函数是为了与其他电子表格程序兼容。.

返回学生的右尾 t 分布。 t 分布用于小型样本数据集的假设检验。 可以使用该函数代替 t 分布的临界值表。 语法. T.DIST.RT(x,deg_freedom) T.DIST.RT 函数语法具有以下参数： X 必需。 需要计算分布的数值。