Let H denote the true Hubble constant. The age of the universe can be expressed in years as = c/H where c is the conversion factor (Mpc/km) (s/year) = 978, 440, 076, 094. The sample mean and variance are H = 72.1861 and S^2 H = 23.7858.

Q. Assume that H = / = EHi .Express Express in terms of and . What is bias()?