Search results
Results from the WOW.Com Content Network
Binomial name; Peromyscus eremicus (Baird, 1858) ... The cactus mouse or cactus deermouse (Peromyscus eremicus) is a species of rodent in the family Cricetidae.
In probability theory and statistics, the binomial distribution with parameters n and p is the discrete probability distribution of the number of successes in a sequence of n independent experiments, each asking a yes–no question, and each with its own Boolean-valued outcome: success (with probability p) or failure (with probability q = 1 − p).
This species, as well as B. musculus, are likely more basal within Baiomys than the northern pygmy mouse, since they moreso resemble fossil species. [3] There are seven recognized subspecies: [2] Baiomys brunneus brunneus J. A. Allen & F. M. Chapman, 1897 - native to central Veracruz, eastern Puebla, and a small part of northernmost Oaxaca
Graphs of probability P of not observing independent events each of probability p after n Bernoulli trials vs np for various p.Three examples are shown: Blue curve: Throwing a 6-sided die 6 times gives a 33.5% chance that 6 (or any other given number) never turns up; it can be observed that as n increases, the probability of a 1/n-chance event never appearing after n tries rapidly converges to ...
The nest is ball-like and made of cactus fibers, corn silk, and grasses. Both males and females care for the young. [4] A 1976 study showed that Baiomys taylori ater raised by the house mouse Mus musculus had a greater tendency to have positive interactions with their "foster" species, and reacted more negatively to open spaces. This indicates ...
Different texts (and even different parts of this article) adopt slightly different definitions for the negative binomial distribution. They can be distinguished by whether the support starts at k = 0 or at k = r, whether p denotes the probability of a success or of a failure, and whether r represents success or failure, [1] so identifying the specific parametrization used is crucial in any ...
If X n converges in probability to X, and if P(| X n | ≤ b) = 1 for all n and some b, then X n converges in rth mean to X for all r ≥ 1. In other words, if X n converges in probability to X and all random variables X n are almost surely bounded above and below, then X n converges to X also in any rth mean. [10] Almost sure representation ...
The California deermouse has very large ears, and its tail is longer than the head and body combined. Including the tail, which is about 117 to 156 mm (4.6 to 6.1 in) long, the mouse ranges in length from 220 to 285 mm (8.7 to 11.2 in). [6] The coat is overall orange, mixed with black and brown hairs.