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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
A quartile divides a distribution into four equal parts, each containing 25% of the data. The first quartile (Q1) represents the value below which 25% of the data fall, the second quartile (Q2) is the median, and the third quartile (Q3) is the value below which 75% of the data fall.
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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, also known as an independent variable, is the variable that is deliberately changed in an experiment to observe its effect on the dependent variable. It is controlled by the experimenter to test the hypothesis and determine the relationship between variables.
What is the constant variable in investigation of fungi growth mold?
The constant variable in investigating fungi growth mold could be the temperature, humidity level, or type of substrate being used for growth. This variable remains unchanged throughout the experiment to ensure that any observed differences in growth can be attributed to the independent variable being tested.
What do control groups and experimental groups have in common?
Control groups and experimental groups are both used in scientific experiments for comparison purposes. They are subjected to the same conditions except for the variable being tested in the experimental group. This allows researchers to determine the effects of the variable being studied.
How does maldistribution occur?
Mal-distribution can occur due to various factors such as unequal access to resources, inadequate infrastructure, limited awareness about available opportunities, or political and economic disparities. These factors contribute to the unequal distribution of resources, wealth, and opportunities among different regions or groups within a population, leading to mal-distribution.
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 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 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 is decile?
Decile means one of the ten groups containing an equal number of the items that make up a frequency distribution.
What variable is the factor that the experimenter deliberately changes across these groups?
The variable that the experimenter deliberately changes across groups is the independent variable. This variable is manipulated to observe the effect it has on another variable, known as the dependent variable.
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
