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Математика і Оцінювання ACT - Арифметика і статистика
Тут ви дізнаєтесь деякі англійські слова, пов’язані з арифметикою та статистикою, такі як «оцінка», «медіана», «ділене» тощо, які допоможуть вам покращити свої ACT.
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Правопис
Вікторина
any number without fractions or decimals, including positive numbers, negative numbers, and zero
ціле число, інтегер
(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
десятковий, десяткове число
(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities
середнє, середнє значення
calculated by adding a set of numbers together and dividing this amount by the total number of amounts in that set
середній
a combination of a whole number and a proper fraction
змішане число, комплексне число
a number greater than 1 with only two devisors which can be itself or 1
просте число, первинне число
a number that can be written as a fraction, where both the top and bottom are whole numbers, and the bottom is not zero
раціональне число, дробове число
a number incapable of being expressed as a ratio of two integers
ірраціональне число
a number that has both a real part and a part involving a unit that, when squared, gives a negative result
комплексне число, число комплексне
any number that can be found on the number line, including both positive and negative numbers, zero, and fractions
дійсне число, реальне число
any positive number without fractions or decimals, including zero
ціле число, ціле
a value that, when multiplied by itself a specified number of times, results in the given number
корінь, квадратний корінь
the difference between the highest and lowest values in a set of numbers
діапазон, діапазон значень
the result of multiplying two or more numbers or quantities together
добуток
(mathematics) one of the numbers that another number can be divided by
фактор, дільник
a statement that compares two quantities, expressions, or values and indicates their relative sizes
нерівність
(mathematics) a statement indicating the equality between two values
рівняння
a mathematical expression where a number is multiplied by itself a certain number of times determined by a variable
експоненційна
a sequence of numbers in which the difference between any two consecutive terms is constant
арифметична послідовність, арифметична прогресія
having the quality of being divided, especially by a number
ділимій, можливий до ділення
to multiply a value or number by itself
зводити в квадрат, квадратити
a fraction where the the top number is greater than or equal to the equal to the bottom number
неправильна дроб, дроб з чисельником більшим або рівним знаменнику
the result obtained by dividing one quantity or number by another, expressed as the outcome of a division operation
частка
the constant ratio between consecutive terms
загальна причина, загальна причина між послідовними термінами
a number that is a multiple of two or more given numbers
найменше спільне кратне, спільне кратне
a number that divides exactly into two or more given numbers without leaving a remainder
спільний множник, спільний дільник
(mathematics) a number divisible by all the numbers that are below the line in a set of fractions
спільний знаменник, знаменник
the smallest positive integer that is a common multiple of the denominators of two or more fractions
найменше спільне кратне, найменше спільне кратне
(mathematics) a number representing the chances of something specific happening
ймовірність
a statistical measure that represents the middle value of a data set when the values are arranged in ascending or descending order
медіана
having or involving two distinct modes, peaks, or most frequent values
бімодальний, з двома модами
to guess the value, number, quantity, size, etc. of something without exact calculation
оцінювати
the number of times a particular event occurs within a specific period or among a set of observations
частота, кількість
(statistics) the way statistical data are arranged that shows the frequency in which the values of a variable are repeated
розподіл, распределение
a measure of how much the values in a set typically differ from the average
стандартне відхилення, середнє квадратичне відхилення
the range within which the true value is expected to fall, accounting for potential inaccuracies in measurement or sampling
помилка вибірки, допустима похибка
occurring in such a way that each possible outcome has a certain probability of occurring, but the specific outcome cannot be predicted with certainty
випадковий, произвольний
a straight line drawn through a set of data points on a graph to represent the general direction or pattern of the data
лінія тренда, трендова лінія
a type of statistical chart consisting of dots that represent individual data points
точковий графік, діаграма точок
a mathematical representation that describes the relationship between two or more variables using a linear equation
лінійна модель
