8 Calculate the standard error. May normality be assumed? (Round your answers to 4 decimal places.) 5 Standard Error Normality points (a) n = 26, 17 = 0.50 (b) n = 47, IT = 0.23 Skipped C) n = 95, IT = 0.12 d) n = 469, TT = 0.002 eBook Ask Print References