The value of $\chi$² with v degrees of freedom such that the area to its right under the chi-squared curve is equal to A is denoted by $x _ { A , v } ^ { 2 }$ $\chi$ 2 ,while $x^{2} _ { 1 - A } . { v }$ $\chi$ 2 denotes the value such that the area to its left is A.

Question

Quizplus · Accepted Answer

This is true according to the definition of the chi-squared distribution and its properties. The values of $x^{2} _ { A , v }$ and $x^{2} _ { 1 - A , v }$ are the left-tail and right-tail critical values, respectively, for a chi-squared distribution with v degrees of freedom and significance level A.

The Value Of χ\chiχ 2 with V Degrees of Freedom Such That the Area

The Value Of $\chi$ ² with V Degrees of Freedom Such That the Area