#h mean stddev pct_rsd conf_range conf_low conf_high conf_pct sum sum_squared min max n 9.2615 0.022789 0.24606 0.0032378 9.2582 9.2647 0.95 1806 16726 9.1968 9.328 195 # # This dataset is from http://www.itl.nist.gov/div898/handbook/eda/section4/eda4281.htm # NIST/SEMATECH e-Handbook of Statistical Methods, # section 1.4.2.8.1. Background and Data # description: # Generation: This data set was collected by Bob Zarr of NIST in January, 1990 from a heat flow meter calibration and stability analysis. The response variable is a calibration factor. ... # # | dbstats x # 0.95 confidence intervals assume normal distribution and small n.