Group 1 analyse, verb consider in detail and subject to an analysis in order to discover essential features or meaning break down into components or essential features make a mathematical, chemical, or grammatical analysis of

data, noun
a collection of facts from which conclusions may be drawn
statistical data

define, verb
determine the essential quality of
give a definition for the meaning of a word
Define `sadness'
determine the nature of
What defines a good wine?
show the form or outline of
The tree was clearly defined by the light
decide upon or fix definitely

derive, verb
reason by deduction; establish by deduction
obtain
derive pleasure from one's garden
come from
The present name derives from an older form
develop or evolve from a latent or potential state
come from; be connected by a relationship of blood, for example
She was descended from an old Italian noble family

distribute, verb
administer or bestow, as in small portions
administer critical remarks to everyone present
distribute or disperse widely
make available
The publisher wants to distribute the book in Asia
give to several people
The teacher handed out the exams
cause be distributed

economy, noun
the system of production and distribution and consumption
the efficient use of resources
economy of effort
frugality in the expenditure of money or resources
the Scots are famous for their economy
an act of economizing; reduction in cost
it was a small economy to walk to work every day

environment, noun
the totality of surrounding conditions
he longed for the comfortable environment of his living room
the area in which something exists or lives
the country--the flat agricultural surround

establish, verb
set up or found
She set up a literacy program
set up or lay the groundwork for
establish a new department
establish the validity of something, as by an example, explanation or experiment
institute, enact, or establish
bring about
The trompe l'oeil-illusion establishes depth

estimate, verb
judge tentatively or form an estimate of (quantities or time)
I estimate this chicken to weigh three pounds
judge to be probable

estimate, noun
an approximate calculation of quantity or degree or worth
an estimate of what it would cost
a judgment of the qualities of something or somebody
many factors are involved in any estimate of human life
a document appraising the value of something (as for insurance or taxation)
a statement indicating the likely cost of some job
he got an estimate from the car repair shop
the respect with which a person is held
they had a high estimation of his ability