lecture 6
... • Element e = D mixing parameter y’ measured to be 0.01 • Subset A = y’ measured to be in range [0.005, 0.015] • P(A) = fraction of experiments in which y’ is measured in [0.005, 0.015], given that its true value is 0.002 ...
... • Element e = D mixing parameter y’ measured to be 0.01 • Subset A = y’ measured to be in range [0.005, 0.015] • P(A) = fraction of experiments in which y’ is measured in [0.005, 0.015], given that its true value is 0.002 ...
Simulation Wrap-up, Statistics COS 323
... Why so important? • sum of independent observations of random variables converges to Gaussian *(with some assumptions) • in nature, events having variations resulting from many small, independent effects tend to have Gaussian distributions – demo: http://www.mongrav.org/math/falling-ballsprobabilit ...
... Why so important? • sum of independent observations of random variables converges to Gaussian *(with some assumptions) • in nature, events having variations resulting from many small, independent effects tend to have Gaussian distributions – demo: http://www.mongrav.org/math/falling-ballsprobabilit ...
Exam # 1
... 7. The histogram above displays the salaries of all 243 major league baseball players who batted at least 200 times in 1987, in thousands of dollars. This distribution is a) approximately symmetric. b) Symmetric except for a few outliers. c) Strongly skewed to the right. d) Strongly skewed to the l ...
... 7. The histogram above displays the salaries of all 243 major league baseball players who batted at least 200 times in 1987, in thousands of dollars. This distribution is a) approximately symmetric. b) Symmetric except for a few outliers. c) Strongly skewed to the right. d) Strongly skewed to the l ...
Proposition 1.1 De Moargan’s Laws
... Quantitative Variable: Histograms Histograms show the distribution of a quantitative variable by using bars. The height of a bar represents the number of individuals whose values fall within the corresponding class. Procedure - discrete 1. Calculate the frequency and/or relative frequency of each x ...
... Quantitative Variable: Histograms Histograms show the distribution of a quantitative variable by using bars. The height of a bar represents the number of individuals whose values fall within the corresponding class. Procedure - discrete 1. Calculate the frequency and/or relative frequency of each x ...