Problem 14. (1 point) A random sample of n = 72 is taken from a population of values to test the statistical hypotheses Ho : # = 100 HA : H / 100 The mean, median, and standard deviation of this sample were found to be: X = 100.48 X = 101.59 S = 10.23 (a) Find a 92% confidence interval for u. To avoid rounding er- rors please use R-Studio and not tables. Use at least four decimal points for your lower and upper bounds. Lower Bound = _ - empty seats Upper Bound = - empty seats (b) Which hypothesis appears to be correct? . A. Ho : H = 100 . B. HA : / / 100