Proceed to obtain a random sample of n60 from the female data base and perform the same

Question:

Proceed to obtain a random sample of n¼60 from the female data base and perform the same analysis (a)-(c) as in Exercise 7.4.11.
Exercise 7.4.11
(a) Structure a histogram of the 60 measurement of the tumor sizes in mm.
(b) Let part a) guide you, if possible in performing goodness-of-fit testing at a = 0.05 to identify the best possible pdf that characterizes the probabilistic behavior of the tumor sizes.
(c) Write the pdf completely with appropriate parameter estimates and obtain and interpret its expected value.