Table 5 Paired t-test results for R (%) at 0.1 and 3.2 kPa.

From: Performance evaluation of rejuvenators in recycled asphalt mixtures based on mechanical and rheological properties

 

0.1 Kpa

3.2 kPa

Mean

11.63524

3.914701111

Variance

54.55663969

11.11883938

Observations

9

9

Pearson Correlation

0.991973404

 

Hypothesized Mean Difference

0

 

df

8

 

t Stat

5.648823145

 

P(T < = t) one-tail

0.000241041

 

t Critical one-tail

1.859548038

 

P(T < = t) two-tail

0.000482081

 

t Critical two-tail

2.306004135

 
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