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Table 3 t-test (two tailed) between eudicot and monocot anti-codon numbers. The t-value is smaller than critical value (1.2691 < 1.984). So, the mean was not significantly different (p < 0.05). (B) t-test (two tailed) between eudicot and algae anti-codon numbers. The t-test result was greater than critical value (10.3939 > 1.987). So, the mean is significantly different (p < 0.05). (C) t-test (two tailed) between Eudicot and algae anti-codon numbers. The t-test result was greater than critical value (6.2914 > 2.037). So, the mean is significantly different (p < 0.05)

From: Construction of anti-codon table of the plant kingdom and evolution of tRNA selenocysteine (tRNASec)

(A)

Statistical parameters

Eudicot

Monocot

t

Degree of freedom

Critical value (T)

Mean

50.0562

49.087

1.2691

110

1.984

Variance

11.1673

8.6285

Stand. Dev

3.3418

2.9374

n

89

23

(B)

Statistical parameters

Monocot

Algae

t

Degree of freedom

Critical value (T)

Mean

49.087

35.2727

6.2914

32

2.037

Variance

8.6285

95.8182

Stand. Dev

2.9374

9.7878

n

23

11

(C)

Statistical parameters

Monocot

Algae

t

Degree of freedom

Critical value (T)

Mean

49.087

35.2727

6.2914

32

2.037

Variance

8.6285

95.8182

Stand. Dev

2.9374

9.7878

n

23

11