Résumé/CV - Department of Statistics: Indiana University Bloomington
... Counterexamples to the central limit theorem under strong mixing conditions II. In: Colloquia Mathematica Societatis János Bolyai 57. Limit Theorems in Probability and Statistics, Pécs (Hungary) 1989, (I. Berkes, E. Csáki, and ...
... Counterexamples to the central limit theorem under strong mixing conditions II. In: Colloquia Mathematica Societatis János Bolyai 57. Limit Theorems in Probability and Statistics, Pécs (Hungary) 1989, (I. Berkes, E. Csáki, and ...
μ = 10 H
... 9. A one-tailed hypothesis test is conducted at the = .05 level of significance resulting in a P-value =.032. Which of the following conclusions is not valid? (A) A two-tailed hypothesis test for the same situation would indicate a non-significant result. (B) The probability of making a correct de ...
... 9. A one-tailed hypothesis test is conducted at the = .05 level of significance resulting in a P-value =.032. Which of the following conclusions is not valid? (A) A two-tailed hypothesis test for the same situation would indicate a non-significant result. (B) The probability of making a correct de ...
Making Decisions and Considering the Consequences
... null hypothesis is typically based on prior research or information, or just an assumption about the population. The hypothesis that says the claim is false is called the alternative hypothesis; denoted Ha. Another name for alternative hypothesis is the research hypothesis, since a researcher who se ...
... null hypothesis is typically based on prior research or information, or just an assumption about the population. The hypothesis that says the claim is false is called the alternative hypothesis; denoted Ha. Another name for alternative hypothesis is the research hypothesis, since a researcher who se ...
Class5
... possession (homepos) for Japan only. The command in R for regression is of the form “lm(y~x)”. So lm(math~homepos) will use math as dependent variable and homepos as independent variable. To do the regression for Japan only, we add “country==Japan”) > m5 <- lm(math[country=="Japan"]~homepos[country= ...
... possession (homepos) for Japan only. The command in R for regression is of the form “lm(y~x)”. So lm(math~homepos) will use math as dependent variable and homepos as independent variable. To do the regression for Japan only, we add “country==Japan”) > m5 <- lm(math[country=="Japan"]~homepos[country= ...
A. Mathematical Processes and E. Statistics and Probability Grade 8
... contexts e.g., histograms, line graphs, stem-and-leaf plots, scatter plots, box-and whiskers, bar charts, Venn diagrams, tables, circle graphs. • Interpret, analyze and make predictions from organized and displayed data e.g. mean, median, mode. and measures of variation such as range. * • Analyze, e ...
... contexts e.g., histograms, line graphs, stem-and-leaf plots, scatter plots, box-and whiskers, bar charts, Venn diagrams, tables, circle graphs. • Interpret, analyze and make predictions from organized and displayed data e.g. mean, median, mode. and measures of variation such as range. * • Analyze, e ...
Chapter 8 Probability Density Functions…
... Exponential Distribution… The exponential distribution depends upon the value of λ Smaller values of λ “flatten” flatten the curve: (E.g. exponential distributions for ...
... Exponential Distribution… The exponential distribution depends upon the value of λ Smaller values of λ “flatten” flatten the curve: (E.g. exponential distributions for ...
Estimation of the Mean and Proportion
... function assumes a two-tailed or “not equal” alternative hypothesis or a two-sided confidence interval. =TDIST(t-statistic, degrees of freedom, tails): This calculates the tail probability of a t test statistic based on the degrees of freedom (n-1) and the number of tails (1 or 2). It is important t ...
... function assumes a two-tailed or “not equal” alternative hypothesis or a two-sided confidence interval. =TDIST(t-statistic, degrees of freedom, tails): This calculates the tail probability of a t test statistic based on the degrees of freedom (n-1) and the number of tails (1 or 2). It is important t ...
AP Statistics - Test #11 (Makeup) - 2007-2008 - edventure
... (b) We cannot test the hypothesis at the = 0.05 level since the = 0.05 test is connected to the 97.5% confidence interval. (c) We can make the connection between hypothesis tests and confidence intervals only if the sample sizes are large. (d) We would reject H0 at level = 0.05. (e) We would a ...
... (b) We cannot test the hypothesis at the = 0.05 level since the = 0.05 test is connected to the 97.5% confidence interval. (c) We can make the connection between hypothesis tests and confidence intervals only if the sample sizes are large. (d) We would reject H0 at level = 0.05. (e) We would a ...
Density Modeling and Clustering Using Dirichlet Diffusion Trees
... Dirichlet Process (DP) produces distributions which are discrete with probability one, hence unsuitable for density modeling. Convolution of the distribution with continuous kernel can produce densities, i.e. using DP mixtures with countably infinite number of components. Parameters of one DP mixtur ...
... Dirichlet Process (DP) produces distributions which are discrete with probability one, hence unsuitable for density modeling. Convolution of the distribution with continuous kernel can produce densities, i.e. using DP mixtures with countably infinite number of components. Parameters of one DP mixtur ...
EpiBasic
... Compare two incidence rates by their ratio and difference. SE and confidence interval for IRR are calculated after log transformation. See Juul (2012; §4.4), Kirkwood & Sterne (2003; §23). The page also displays exact confidence intervals for rates (but not for the measures of association); see abov ...
... Compare two incidence rates by their ratio and difference. SE and confidence interval for IRR are calculated after log transformation. See Juul (2012; §4.4), Kirkwood & Sterne (2003; §23). The page also displays exact confidence intervals for rates (but not for the measures of association); see abov ...
1) At a charity ball, 800 names were put into a hat. Four of the names
... test is performed at the 5 percent level of significance and uses a random sample of 64 portfolio managers, where the mean time spent on research is found to be 2.5 hours. The population standard deviation is 1.5 hours. Which of the following decisions is the CORRECT decision for this study? A. Fail ...
... test is performed at the 5 percent level of significance and uses a random sample of 64 portfolio managers, where the mean time spent on research is found to be 2.5 hours. The population standard deviation is 1.5 hours. Which of the following decisions is the CORRECT decision for this study? A. Fail ...