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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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Картки
Правопис
Вікторина
any number without fractions or decimals, including positive numbers, negative numbers, and zero
ціле число
(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
десятковий
(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities
середнє
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
a number greater than 1 with only two devisors which can be itself or 1
просте число
a number that can be expressed as the fraction of two integers
раціональне 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
any number that can be found on the number line, including both positive and negative numbers, zero, and fractions
дійсне число
any positive number without fractions or decimals, including zero
ціле число
a value that, when multiplied by itself a specified number of times, results in the given number
корінь
the difference between the highest and lowest values in a set of numbers
діапазон
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
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
having the quality of being divided, especially by a number
ділимій
a fraction where the the top number is greater than or equal to the equal to the bottom number
неправильна дроб
the result obtained by dividing one quantity or number by another, expressed as the outcome of a division operation
частка
a number that is a multiple of two or more given numbers
найменше спільне кратне
a number that divides exactly into two or more given numbers without leaving a remainder
спільний множник
(mathematics) a number divisible by all the numbers that are below the line in a set of fractions
спільний знаменник
the smallest positive integer that is a common multiple of the denominators of two or more fractions
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
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
(statistics) the way statistical data are arranged that shows the frequency in which the values of a variable are repeated
розподіл
a measure of how much the values in a set typically differ from the average
стандартне відхилення
the range within which the true value is expected to fall, accounting for potential inaccuracies in measurement or sampling
помилка вибірки
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
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
a type of statistical chart consisting of dots that represent individual data points
точковий графік
a mathematical representation that describes the relationship between two or more variables using a linear equation
лінійна модель
