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One of the values of a variable which divides the distribution of the variable into four groups having equal frequency?
Wiki User
∙ 16y ago
A quartile.
Wiki User
∙ 16y ago
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Why is it important that classification divides organisms into small groups?
the divid by each organ
What is the meaning of a manipulated variable?
== == A 'manipulated' variable can be what is called an independent variable in a research setting. Say that I want to know what medications will be most effective in helping people suffering from infection-related stomach ulcers. I have several volunteers who will be in the study, divided into equal groups. I could do any of the following: study one single med and vary the doses across groups with one control group receiving a placebo; I could study several different meds, and perhaps even have various dose-groups for each of them as well if I have enough groups of appropriate size, or I could compare naturopathic or dietetic treatments with meds. In all of these cases the variations in treatment protocols represent the manipulated variable. The dependent variable, the treatment outcomes, are how the volunteers do in the various groups. Statistical analysis will help determine how significantly (if at all) the groups differ from one another, and this will help determine relative effectiveness of the treatments.
How many groups of plants are there?
Vertebrates are classified variously .Most popular classification divides them in 2 groups , 1 superclass Pisces and super class Tetrapoda . There are other classifications as Agnatha , Gnathstomata , Amniota and Anamniota .
What are the demographics of tuberous sclerosis?
TS has been reported in all ethnic groups and races with equal frequency.
What is the constant variable in investigation of fungi growth mold?
The variables that you keep the same between the control and experimental groups are the constant variables.
One of the values of a variable which divides the distribution of the variable into four groups having equal frequencies?
Quartile
What is one of the values of a variable which divides the distribution of the variable into four groups having equal frequencies?
quartile
What a quartile?
quartile- one of the values of a variable that divides the distribution of the variable into four groups having equal frequencies.
What is one of the values of a variable which divides the distribution of the variables into four groups having equal frequencies?
quartile
What is one of the values of a variable which divides the distribution of the variables into three groups having equal frequencies?
A tertile or tercile.
Who divides a group of data into two groups?
Jack divides his groups into two.
What is a frequency table?
A frequency table is a way of tabulating data, where the independent variable (that is, what you are measuring, such as height or length) is listed in the left hand column. The frequency, which is the number of times the independent variable occurs, goes on the right hand column. Sometimes, we represent the frequency by means of tally marks. A grouped frequency table groups the independent variable into "classes": e.g. 0 - 5, 6 - 10, 11 - 15...
What are quartiles?
In statistics, a quartile is each of four equal groups into which a population can be divided according to the distribution of values of a particular variable.
What is decile?
Decile means one of the ten groups containing an equal number of the items that make up a frequency distribution.
What groups are non security-related groups created for the distribution of information to one or more persons?
Distribution
What is the difference between a controlled parameter and a variable parameter?
controlled parameters the factor that stays the same in ALL groups variable parameters the factor(s) that change between control groups and variable groups
What type of groups would you use when configuring distribution groups in a multiple domain forest?
Use Universal distribution groups in a multiple-domain environment. The membership of universal distribution groups is replicated to each global catalog server in each domain
