null device 1 One Sample t-test data: Rmean t = 506.81, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 24.76860 24.96156 sample estimates: mean of x 24.86508 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 = 0.89773, p-value = 5.775e-15 $stats 60 334 305 220 206 23.06667 23.97273 25.18377 25.72857 26.21875 $n [1] 366 $conf [1] 25.03875 25.32878 $out named numeric(0) null device 1 null device 1 null device 1 null device 1 One Sample t-test data: Rmean t = 506.81, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 24.76860 24.96156 sample estimates: mean of x 24.86508 null device 1