null device 1 One Sample t-test data: Rmean t = 41.587, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 7.172082 7.884032 sample estimates: mean of x 7.528057 null device 1 One-sample Kolmogorov-Smirnov test data: Rmean D = 0.96932, p-value < 2.2e-16 alternative hypothesis: two-sided Shapiro-Wilk normality test data: Rmean W = 0.95772, p-value = 9.137e-09 $stats 83 279 123 311 229 1.023529 5.037500 6.994118 9.531250 16.231250 $n [1] 366 $conf [1] 6.622988 7.365247 $out 171 185 214 220 229 346 19.05000 16.41250 17.09412 16.92353 23.10588 19.25625 null device 1 null device 1 null device 1 null device 1 One Sample t-test data: Rmean t = 41.587, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 7.172082 7.884032 sample estimates: mean of x 7.528057 null device 1