Finding Critical Values and Confidence Intervals.? ?Use the given information to find the number of degrees of freedom, the critical values the confidence interval estimate of? ?. ?The samples are from Appendix B and it is reasonable to assume that a simple random sample has been selected from a population with a normal distribution. Earthquake Magnitudes? 95% confidence; ?n =? 50, ?s? = 0.587.

9/19/16 - input → theory → output - How could highly trained professionals shoot down two US army helis instincts: auto-pilot adrenaline/stress heat of the moment/intent to kill (aggressive posture) multitasking forgetting lack of communication recognition selective attention expectations see what you want to see confirmation bias overconfidence Aristotle: necessary truths: by their very definition, they have to be true necessary falsehoods: “