Probability is the likelihood of an event occurring. The term event is defined as a collection of results of a procedure. An event is a simple event when …
A random variable is a single numerical value that indicates the outcome of a procedure. The concept of random variables is fundamental to the probability …
Unusual results are those that have a very low chance of occurring. Unusual results can be identified using probabilities and the range rule of thumb. In …
A binomial distribution is a probability distribution for a procedure with a fixed number of trials, where each trial can have only two outcomes.
The …
A Poisson probability distribution is a discrete probability distribution. It gives the probability of a number of events occurring in a fixed interval of …
The uniform distribution is a continuous probability distribution of events with an equal probability of occurrence. This distribution is rectangular.
Two …
The normal, a continuous distribution, is the most important of all the distributions. Its graph is a bell-shaped symmetrical curve, which is observed in …
z scores are the standardized values obtained after converting a normal distribution into a standard normal distribution. A z score is measured in units …
Given simple random samples of size n from a given population with a measured characteristic such as mean, proportion, or standard deviation for each …
The central limit theorem, abbreviated as clt, is one of the most powerful and useful ideas in all of statistics. The central limit theorem for sample …
Perturbed mitochondrial metabolism has received renewed interest as playing a causative role in a range of diseases. Probing alterations to metabolic …
Anesthesia arguably provides one of the only systematic ways to study the neural correlates of global consciousness/unconsciousness. However to date most …
