Let X and Y be independent, identically distributed random variables (i.i.d.r.v.). We denote their distribution function (d.f.) and the corresponding characteristic function (c.f.) by F and f, respectively. The aim of the present paper is to estimate E/X-Y/ r if r > 0 is an ...
The Difference of Two Independent Exponential Random Variables iTunes This course is an introduction to probabilistic modeling, including random processes and the basic elements of statistical inference.
Precise large deviations for the difference of two sums of random variables. Accepted.Lu D W, Song L X, Wang X H. Precise large deviation for the difference of two sums of random variables[J]. Communications in Statistics——Theory and Methods, 2016, 45(2): 291-306....
This is the result of a few factors: The P/C industry is extremely competitive in Canada (insurers are always trying to find new ways to be more profitable and gain market share). P/C work deals with two random variables instead of just one on the SOA side. Pricing in P/C is based...
The problem is, which test should be inverted: and this is related to the type of interval one wants. Let Xi $ B ðni; piÞ; i ¼ 1; 2; two random binomial variables obtained from two independent trials. It is very usual in applied statistics to have to determine a confidence ...
observed values of two independent binomial random variables, X 1 ~ B(n 1 , p 1 ) and X 2 ~ B(n 2 , p 2 ). If a hypothesis test of H 0 : p 1 =p 2 vs. a one or two-sided alternative is all that is required, approximate and exact methods are ...
3.Converting onedata typeto another, more useful data type.A zip code is an example of data formed by numeric digits that lack numeric properties. You cannot add two zip codes and expect to get any useful information from the process. However, every zip code has been mapped to a specific...
When working with ratio variables, but not interval variables, the ratio of two measurements has a meaningful interpretation. For example, because weight is a ratio variable, a weight of 4 grams is twice as heavy as a weight of 2 grams. However, a temperature of 10 degrees C should not ...
Bind two elements that are in different windows Binding + StringFormat doesn't work Binding 1 property to two values Binding a command from ViewModel to an event within a UserControl Binding a DataTable to a DataGrid using two-way mode Binding a DependencyProperty to selectedItem of Combobox ...
Whether a statistical method is appropriate for your data is partly determined by the measurement level of your variables. The zz test for the difference between two proportions requires the following variable types: Variable types required for the zz test for the difference between two proportions ...