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NCSSM PLACEMENT TEST QUESTIONS AND CORRECT
ANSWERS 2024/2025 GRADED A+.
binomial - (answers)a polynomial with two terms
constant - (answers)a value that does not change
factor - (answers)a number or expression that is multiplied by another number or
expression to get a product
monomial - (answers)a number or a product of numbers and variables with
whole-number exponents, or a polynomial with one term
polynomial - (answers)a monomial or a sum or difference of monomials
consistent system - (answers)a system of equations or inequalities that has at
least one solution
dependent system - (answers)a system of equations that has infinitely many
solutions
elimination method - (answers)a method used to solve systems of equations in
which one variable is eliminated by adding or subtracting two equations of the
system
, 2
inconsistent system - (answers)a system of equations or inequalities that has no
solution
independent system - (answers)a system of equations that has exactly one
solution
substitution method - (answers)A method used to solve systems of equations by
solving an equation for one variable and substituting the resulting expression into
the other equation(s)
system of linear equations - (answers)a system of equations in which all of the
equations are linear
correlation - (answers)a measure of the strength an direction of the relationship
between two variables or data sets
correlation coefficient - (answers)a number r greater than or equal to -1 and less
than or equal to 1, that describes how closely the points in a scatter plot cluster
around the line of best fit.
linear regression - (answers)a statistical method used to fit a linear model to a
given data set
residual - (answers)the signed vertical distance between a data point and a line of
fit
NCSSM PLACEMENT TEST QUESTIONS AND CORRECT
ANSWERS 2024/2025 GRADED A+.
binomial - (answers)a polynomial with two terms
constant - (answers)a value that does not change
factor - (answers)a number or expression that is multiplied by another number or
expression to get a product
monomial - (answers)a number or a product of numbers and variables with
whole-number exponents, or a polynomial with one term
polynomial - (answers)a monomial or a sum or difference of monomials
consistent system - (answers)a system of equations or inequalities that has at
least one solution
dependent system - (answers)a system of equations that has infinitely many
solutions
elimination method - (answers)a method used to solve systems of equations in
which one variable is eliminated by adding or subtracting two equations of the
system
, 2
inconsistent system - (answers)a system of equations or inequalities that has no
solution
independent system - (answers)a system of equations that has exactly one
solution
substitution method - (answers)A method used to solve systems of equations by
solving an equation for one variable and substituting the resulting expression into
the other equation(s)
system of linear equations - (answers)a system of equations in which all of the
equations are linear
correlation - (answers)a measure of the strength an direction of the relationship
between two variables or data sets
correlation coefficient - (answers)a number r greater than or equal to -1 and less
than or equal to 1, that describes how closely the points in a scatter plot cluster
around the line of best fit.
linear regression - (answers)a statistical method used to fit a linear model to a
given data set
residual - (answers)the signed vertical distance between a data point and a line of
fit
