Get rid of exams! Suppose that 80% of a schools students favor abolishing exams. You ask 10 students chosen at random. What is the probability that all 10 favor abolishing exams? (a) State assumptions for the chance behavior involved in this setting. (b) Assign digits to represent the answers in favor and against. (c) Simulate 25 repetitions. Use your calculator or Table B. What is your estimate of the probability?

Lecture Notes March 9 , 2016 Reproduction and Development Anatomy and Physiology o Gametogenesis- the production of gametes Spermatogenesis- production of sperm- in the testes located in a sack like structure called the scrotum- occurs continuously throughout a male’s reproductive life Testes have two functional components o Seminiferous tubules- where the sperm is produced o Interstitial Cells- secrete the male sex hormone- testosterone During spermatogenesis the cells lining the seminiferous tubules are