ACT ریاضی و ارزیابی - حساب و آمار
در اینجا تعدادی از کلمات انگلیسی مرتبط با حساب و آمار مانند "تخمین"، "میانگین"، "بخش پذیر" و غیره را یاد می گیرید که به شما کمک می کند تا ACT های خود را افزایش دهید.
مرور
فلشکارتها
املای کلمه
آزمون
any number without fractions or decimals, including positive numbers, negative numbers, and zero
عدد صحیح
(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
اعشاری
(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities
میانگین
calculated by adding a set of numbers together and dividing this amount by the total number of amounts in that set
متوسط
a number greater than 1 with only two devisors which can be itself or 1
عدد اولی
a number that can be expressed as the fraction of two integers
عدد گ rational
a number incapable of being expressed as a ratio of two integers
عدد نامعقول
a number that has both a real part and a part involving a unit that, when squared, gives a negative result
عدد مختلط
any number that can be found on the number line, including both positive and negative numbers, zero, and fractions
عدد حقیقی
a value that, when multiplied by itself a specified number of times, results in the given number
ریشه
a statement that compares two quantities, expressions, or values and indicates their relative sizes
نابرابری
a mathematical expression where a number is multiplied by itself a certain number of times determined by a variable
نمایی
a sequence of numbers in which the difference between any two consecutive terms is constant
دنباله حسابی
a fraction where the the top number is greater than or equal to the equal to the bottom number
کسر نادرست
the result obtained by dividing one quantity or number by another, expressed as the outcome of a division operation
شمار
a number that divides exactly into two or more given numbers without leaving a remainder
عامل مشترک
(mathematics) a number divisible by all the numbers that are below the line in a set of fractions
مخرج مشترک
the smallest positive integer that is a common multiple of the denominators of two or more fractions
کمترین مضرب مشترک
(mathematics) a number representing the chances of something specific happening
احتمال
a statistical measure that represents the middle value of a data set when the values are arranged in ascending or descending order
میانه
to guess the value, number, quantity, size, etc. of something without exact calculation
برآورد کردن
the number of times a particular event occurs within a specific period or among a set of observations
فرکانس
(statistics) the way statistical data are arranged that shows the frequency in which the values of a variable are repeated
توزیع
a measure of how much the values in a set typically differ from the average
انحراف استاندارد
the range within which the true value is expected to fall, accounting for potential inaccuracies in measurement or sampling
حاشیه خطا
occurring in such a way that each possible outcome has a certain probability of occurring, but the specific outcome cannot be predicted with certainty
تصادفی
a straight line drawn through a set of data points on a graph to represent the general direction or pattern of the data
خط روند
a type of statistical chart consisting of dots that represent individual data points
نمودار نقطهای
a mathematical representation that describes the relationship between two or more variables using a linear equation
مدل خطی