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Glossary of terms
A absolute value acceptance region air resistance alternative hypothesis amplitude arccos arcsin arctan argand diagram argument arithmetic mean arithmetic progression asymptote axis axes
B bias binomial distribution binomial expansion bivariate distribution box and whisker plot
C calculus Cartesian coordinates central limit theorem centre of gravity chain rule chi-squared test chord circular measure coefficient constant collinear commutative completing the square complex number confidence interval conic conjugate continuous data contingency tables coordinate correlation cosecant cosine cosine rule counter example critical region cross product cubic
D decreasing function definite integral degrees of freedom derivative descriptive statistics differential equation differentiation discontinuity discrete data discriminant dot product double angle formulae dynamics
E elastic impact ellipse energy equation equilibrium even function expectation exponent exponential function exponential series extrapolation
F factorisation factor theorem factorial fraction free vector frequency frequency density friction function
G geometric progression goodness of fit gradient graph gravity
H histogram hyperbola hypothesis
I imaginary number implicit equation increasing function independent events inferential statistics integer integration intercept interquartile range intersection intersection of sets irrational number
K kinematics kinetic energy
L linear local maximum local minimum locus logarithm
M measure of dispersion measure of location modulus moments momentum mutually exclusive events
N natural numbers normal normal distribution normal reaction null hypothesis
O odd function one-tailed test origin outlier
P parabola parallel parametric equations particle periodic perpendicular plot point of inflexion Poisson distribution polynomial potential energy product moment correlation coefficient Pythagorean identities
Q quadrant quadratic qualitative data quantitative data quota sampling quotient rule
R radian random sampling rank correlation coefficient rationalise reciprocal rectilinear motion regression remainder theorem rigid body rule
S sample sampling distribution sampling frame sampling unit scalar sine sine rule skewness slope solution solve straight standard deviation standard error standard form statics stratified sampling statistic statistical experiment statistical model surd systematic sampling
T tangent tension and thrust transformation translation trapezium rule trigonometry turning point
U unbiased estimator uniform body uniform distribution union unit vector upthrust
V variable variance vector velocity

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