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Table 4 Correlation coefficients and the corresponding p-values between independent and dependent variables

From: Caffeine improves work durability and physical performance in anaerobic exercises among active adults in Tripoli Lebanon

 

Aerobic exercise frequency

Aerobic exercise duration

Anaerobic exercise frequency

Physical performance

Correlation coefficient

0.067

− 0.012

.145*

P value

0.355

0.873

0.050

Durability

Correlation coefficient

0.096

0.018

0.157*

P value

0.182

0.806

0.032

Productivity

Correlation coefficient

− 0.009

− 0.019

0.049

P value

0.904

0.805

0.508

  1. p ≤ 0.05 indicating significantly different from zero at 5% type 1 error
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BMC Sports Science, Medicine and Rehabilitation

ISSN: 2052-1847

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