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Table 7 Regression of logarithm of the number of personal computers (PCs)

From: E-health: Determinants, opportunities, challenges and the way forward for countries in the WHO African Region

Variable

Coefficient

t-statistic

P > t

95% Conf. Interval

Logarithm of adult literacy

0.435

2.24*

0.032

0.039 to 0.831

Logarithm of per capita income

0.194

1.73

0.093

-0.0338 to 0.421

Regulatory quality

0.142

1.13

0.269

-0.115 to 0.399

Logarithm of total number of Internet users

0.804

9.56*

0.000

0.633 to 0.975

Logarithm of total population

0.143

1.47

0.150

-0.054 to 0.339

Constant

-3.291

-1.88

0.069

-6.853 to 0.272

Number of observations

39

F(5, 33)

75.69

Prob > F

0.000

Adjusted R-squared

0.908

  1. *Statistically significant at 95% level of confidence. This means that the computed t-value (tk) is greater than the critical t-value (tc) of 2.042 which was obtained from a table of critical values of the t-distribution.