Mathématiques et Évaluation ACT - Arithmétique et statistiques

any number without fractions or decimals, including positive numbers, negative numbers, and zero

entier, nombre entier

a part of a whole number, such as ½

fraction

(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.

décimal

(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities

moyenne

calculated by adding a set of numbers together and dividing this amount by the total number of amounts in that set

moyen

a combination of a whole number and a proper fraction

nombre mixte, nombre composé

a number greater than 1 with only two devisors which can be itself or 1

nombre premier

a number that can be expressed as the fraction of two integers

nombre rationnel

a number incapable of being expressed as a ratio of two integers

nombre irrationnel

a number that has both a real part and a part involving a unit that, when squared, gives a negative result

nombre complexe, numéro complexe

any number that can be found on the number line, including both positive and negative numbers, zero, and fractions

nombre réel, numéro réel

any positive number without fractions or decimals, including zero

nombre entier, entier

a value that, when multiplied by itself a specified number of times, results in the given number

racine, racine carrée

the difference between the highest and lowest values in a set of numbers

amplitude, plage

a correct answer to a problem in mathematics or a puzzle

solution

the result of multiplying two or more numbers or quantities together

produit

(mathematics) one of the numbers that another number can be divided by

facteur

(mathematics) an amount that is shown by a sign or letter

valeur

a statement that compares two quantities, expressions, or values and indicates their relative sizes

inégalité

(mathematics) a statement indicating the equality between two values

équation

having the least or smallest amount possible

minimum

a mathematical expression where a number is multiplied by itself a certain number of times determined by a variable

exponentielle

a sequence of numbers in which the difference between any two consecutive terms is constant

suite arithmétique, séquence arithmétique

having the quality of being divided, especially by a number

divisible

to multiply a value or number by itself

carré, élever au carré

a fraction where the the top number is greater than or equal to the equal to the bottom number

fraction impropre, fraction inadéquate

the result obtained by dividing one quantity or number by another, expressed as the outcome of a division operation

quotient

the constant ratio between consecutive terms

raison commune, raison commune entre les termes consécutifs

a number that is a multiple of two or more given numbers

multiple commun, multiple commun de

a number that divides exactly into two or more given numbers without leaving a remainder

facteur commun, diviseur commun

(mathematics) a number divisible by all the numbers that are below the line in a set of fractions

dénominateur commun

the smallest positive integer that is a common multiple of the denominators of two or more fractions

plus petit commun multiple, moindre commun multiple

(mathematics) a number representing the chances of something specific happening

probabilité

a statistical measure that represents the middle value of a data set when the values are arranged in ascending or descending order

médiane

the value that appears most frequently in a data set

mode

having or involving two distinct modes, peaks, or most frequent values

bimodal, à deux modes

to guess the value, number, quantity, size, etc. of something without exact calculation

estimer

the number of times a particular event occurs within a specific period or among a set of observations

fréquence, taux

(statistics) the way statistical data are arranged that shows the frequency in which the values of a variable are repeated

distribution, répartition

a measure of how much the values in a set typically differ from the average

écart type, écart moyen

the range within which the true value is expected to fall, accounting for potential inaccuracies in measurement or sampling

marge d'erreur, plage d'erreur

occurring in such a way that each possible outcome has a certain probability of occurring, but the specific outcome cannot be predicted with certainty

aléatoire, fortuit

a straight line drawn through a set of data points on a graph to represent the general direction or pattern of the data

ligne de tendance, ligne de tendance (statistique)

a type of statistical chart consisting of dots that represent individual data points

diagramme à points, graphique par points

a mathematical representation that describes the relationship between two or more variables using a linear equation

modèle linéaire