tabel nilai kritis distribusi chi-square df 0,1 0,05 0,025 0,001 0,005 121 141,315326 147,673530 153,337856 160,100163 164,814186 122 142,397741 148,779262 154,463787 161,249540 165,979502 123 143,479816 149,884561 155,589201 162,398305 167,144142 124 144,561557 150,989430 156,714104 163,546466 168,308113