cor 006 Flashcards
finite number of possible values
DISCRETE
it has intervals and is being measured by a unit
CONTINUOUS
a branch of mathematics that deals with the collection, organization, presentation, analysis and interpretation
STATISTICS
can be used for making decisions when someone is faced with uncertains
STATISTICS
is a characteristic of object or property of element
VARIABLE
is a variable whose value is determined by chance. It is usually denoted by capital letters such as P(X) or P(Y). It deals with entity that varies in value and whose behavior is govern by chance
RANDOM VARIABLE
when you can measure something, it is called?
DISCRETE RANDOM VARIABLE
when you can count something, it is called?
CONTINUOUS RANDOM VARIABLE
more than half
MAJORITY
less than half
MINORITY
less than the given number
ATMOST
more than the given number
AT LEAST
measures the spread or viriability of the distribution and is defined by
VARIANCE OF A DISCRETE RANDOM VIARIABLE