27 results found

# Search Results for: statistics

##### Basic & Clinical Biostatistics (LANGE Basic Science)

Basic & Clinical Biostatistics (LANGE Basic Science)      ... Read More

##### Statistics

statistics The science and art of collecting, summarizing, and analyzing data that are subject to random variation. The term... Read More

##### Probability

Probability Definition How do you define probability? In science, probability is a measurement tool that calculates the... Read More

##### Null hypothesis

Null Hypothesis Definition Null hypothesis is defined as “the commonly accepted fact (such as the sky is blue) and... Read More

##### Dichotomous

Several English words are widely used across different fields of Science. One such term is dichotomous. We often use this... Read More

##### Replication

Replication, in the general sense, is to create a copy or a duplicate. Thus, in biology, replication is commonly associated... Read More

##### Endemic

Global biodiversity is under threat and the rate at which species are getting endangered and extinct is alarming. If you... Read More

##### Correlation

Correlation (Science: statistics) most generally, the degree to which one phenomenon or random variable is associated with... Read More

##### Population

Living organisms typically prefer to live, grow and survive in groups. Except for some species that prefer solitude - both... Read More

##### Prevalent

Prevalent Definition We can define "prevalent" as the most commonly found, being dominant or widespread, or describing the... Read More

##### Independent variable

Independent Variable Definition To define an independent variable, let us first understand what a variable is. The word... Read More

##### Natural science

Definition noun The scientific study of phenomena or laws of the physical world. Supplement Natural science includes... Read More

##### Dependent variable

Definition noun, plural: dependent variables (mathematical modeling) The variable in a functional relation whose value is... Read More

##### Biometry

A branch of biology that studies biological phenomena and observations by means of statistical analysis.The study of biology... Read More

##### Cohort

Cohort (Science: statistics) a cohort is a group of animals of the same species, identified by a common characteristic,... Read More

##### Alternative hypothesis

Definition noun The hypothesis accepted to be true if the null hypothesis is rejected based on statistical... Read More

##### Median

median (Science: statistics) Any value that divides the probability of a random variable in half, i.e. The probability of... Read More

##### Hermaphrodite

We all know that typically living organisms are divided into two main categories of sex-based on their biological structure.... Read More

##### Inferences

Inference The logical process of passing from observations and axioms to generalizations; in statistics, the development of... Read More

##### Mean

mean (Science: statistics) average value calculated by taking the sum of all values and dividing by the total number of... Read More

##### Bias

Bias (Science: statistics) in a clinical trial, bias refers to effects that a conclusion that may be incorrect as, for... Read More

##### Degrees of freedom

Degrees of freedom in statistics, the number of independent comparisons that can be made between the members of a sample... Read More

##### Frequency

Frequency 1. (Science: physics) The number of occurrences of a periodic or recurrent process per unit time, for example the... Read More

##### Botany

Botany is a highly diverse subject that encompasses several aspects of plants. When the question pops up, “what is a... Read More

##### Reliability coefficient

Definition noun (statistics) A quantitative expression of the reliability or consistency in the measurement of test scores,... Read More

##### Average

Average (Science: statistics) a value that represents the sum of values divided by the number of values in the set. It... Read More