Base

L

$\underset{i\ne 9}{\min }{\sigma }_i$

${\sigma }_9$

$\underset{i\ne 9}{\min }{\sigma }_i^2$

${\sigma }_9^2$

$F_{n;n}=\frac{\underset{i\ne 9}{\min }{\sigma }_i^2}{{\sigma }_9^2}$

n

$F_{0,01;n;n}$

Confirmed hypothesis

“Russian”

1

0.07842

0.0809

0.00615

0.006545

1.064249^*

32,758

1.02604

$\underset{i\ne 9}{\min }{\sigma }_i^2<{\sigma }_9^2$

2

0.04028

0.03951

0.001622

0.001561

1.039357

65,238,532

1.00058

$\underset{i\ne 9}{\min }{\sigma }_i^2>{\sigma }_9^2$

“German”

1

0.08596

0.08142

0.007389

0.006629

1.11463

23,349

1.03092

$\underset{i\ne 9}{\min }{\sigma }_i^2>{\sigma }_9^2$

2

0.05019

0.04839

0.002519

0.002342

1.075779

21,284,121

1.00101

$\underset{i\ne 9}{\min }{\sigma }_i^2>{\sigma }_9^2$

“Ukrainian”

1

0.06455

0.06204

0.004167

0.003849

1.082552

32,178

1.02628

$\underset{i\ne 9}{\min }{\sigma }_i^2>{\sigma }_9^2$

2

0.04561

0.04491

0.00208

0.002017

1.031416

42,253,549

1.00072

$\underset{i\ne 9}{\min }{\sigma }_i^2>{\sigma }_9^2$

“English”

1

0.07768

0.07466

0.006034

0.005574

1.082536

16,783

1.03657

$\underset{i\ne 9}{\min }{\sigma }_i^2>{\sigma }_9^2$

2

0.04049

0.03948

0.001639

0.001559

1.05182

40,791,720

1.00073

$\underset{i\ne 9}{\min }{\sigma }_i^2>{\sigma }_9^2$