Let Y1, Y2, . . . , Yn denote a random sample from a Rayleigh distribution with parameter θ . (Refer to Exercise 9.34.) Show that is sufficient for θ .
02/09/17 Stress & Exercise – Chapter 9 Today’s Class: Stress o What is it o The stress response o Homeostasis vs Allostasis o Measurement o Role of exercise in prevention/treatment Potential mechanisms What is stress o Stress – threatened homeostasis Homeostasis – the ability of the body to stay in balance o What we experience when we face challenges (stressors) in our lives o Stressors can be external or internal External – physical threats (e.g., fist fight) Internal – fear of public speaking o Stressors can be positive or negative Eustress vs Distress Eust