WP 1402243

Stopień swobody K = n-l

Prawdopodobieństwo

Stopień swobody K jj n—1

50%

90%

95%

99%

1

1,000

6,314

12,706

63,657

¹⁴

2

0,816

2,920

4,303

9,925

¹⁵

3

0,765

2,353

3,182

5,841

¹⁶

4

0,741

2,132

2,776

4,604

¹⁷

5

0,727

2,015

2,571

4,032

¹⁸

6

0,718

1,943

2,447

3,707

19

7

0,711

1,895

2,365

3,499

20

S

0,706

1,860

2,306

3,355

30

9

0,703

1,833

2,262

3,250

40

10

0,700

1,812

2,228

3,169

50

11

0,697

1,796

2,201

3,106

60

12

0,695

1,782

2,179

3,055

120

13

0,694

1,771

2,160

3,012

00