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Table 22 Probability of unemployment, two-sample t test with equal variances by treatment (intervencion)

From: Assessing labor market impacts of trade opening in Uruguay

Group	Obs	Mean	Std. Err.	Std. Dev.	[95% Conf. Interval]	Group
0	7530	0.0692962	0.0007144	0.0619908	0.0678958	0.0706966
1	5666	0.0938942	0.0009694	0.072972	0.0919938	0.0957947
combined	13196	0.0798579	0.0005922	0.0680229	0.0786972	0.0810186
diff		−0.024598	0.001177		−0.0269052	−0.0222909

diff = mean(0) - mean(1); t = −20.8985; Ho: diff = 0; degrees of freedom = 13194.

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