null device 1 One Sample t-test data: Rmean t = 523.12, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 24.72328 24.90986 sample estimates: mean of x 24.81657 null device 1 One-sample Kolmogorov-Smirnov test data: Rmean D = 1, p-value < 2.2e-16 alternative hypothesis: two-sided Shapiro-Wilk normality test data: Rmean W = 0.91084, p-value = 7.028e-14 $stats 53 100 291 241 178 22.96250 23.94706 25.10294 25.60625 26.22353 $n [1] 366 $conf [1] 24.96591 25.23997 $out named numeric(0) null device 1 null device 1 null device 1 null device 1 One Sample t-test data: Rmean t = 523.12, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 24.72328 24.90986 sample estimates: mean of x 24.81657 null device 1