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Matematika a Hodnocení ACT - Aritmetika a statistika
Zde se naučíte některá anglická slova související s aritmetikou a statistikou, jako je „estimate“, „medián“, „dělitelný“ atd., která vám pomohou zlepšit vaše ACT.
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Kvíz
any number without fractions or decimals, including positive numbers, negative numbers, and zero
celé číslo
(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
desetinné číslo
(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities
průměr
calculated by adding a set of numbers together and dividing this amount by the total number of amounts in that set
průměrný
a combination of a whole number and a proper fraction
smíšené číslo
a number greater than 1 with only two devisors which can be itself or 1
prvočíslo
a number that can be expressed as the fraction of two integers
racionální číslo
a number incapable of being expressed as a ratio of two integers
iracionální číslo
a number that has both a real part and a part involving a unit that, when squared, gives a negative result
komplexní číslo
any number that can be found on the number line, including both positive and negative numbers, zero, and fractions
reálné číslo
any positive number without fractions or decimals, including zero
celé číslo
a value that, when multiplied by itself a specified number of times, results in the given number
odmocnina
the difference between the highest and lowest values in a set of numbers
rozsah
a correct answer to a problem in mathematics or a puzzle
řešení
the result of multiplying two or more numbers or quantities together
součin
(mathematics) one of the numbers that another number can be divided by
faktor
(mathematics) an amount that is shown by a sign or letter
hodnota
a statement that compares two quantities, expressions, or values and indicates their relative sizes
nerovnost
(mathematics) a statement indicating the equality between two values
rovnice
a mathematical expression where a number is multiplied by itself a certain number of times determined by a variable
exponenciála
a sequence of numbers in which the difference between any two consecutive terms is constant
aritmetická posloupnost
having the quality of being divided, especially by a number
dělitelné
a fraction where the the top number is greater than or equal to the equal to the bottom number
neřádná zlomek
the result obtained by dividing one quantity or number by another, expressed as the outcome of a division operation
podíl
the constant ratio between consecutive terms
společný poměr
a number that is a multiple of two or more given numbers
společný násobek
a number that divides exactly into two or more given numbers without leaving a remainder
společný faktor
(mathematics) a number divisible by all the numbers that are below the line in a set of fractions
společný jmenovatel
the smallest positive integer that is a common multiple of the denominators of two or more fractions
nejmenší společný násobek
(mathematics) a number representing the chances of something specific happening
pravděpodobnost
a statistical measure that represents the middle value of a data set when the values are arranged in ascending or descending order
medián
having or involving two distinct modes, peaks, or most frequent values
bimodální
to guess the value, number, quantity, size, etc. of something without exact calculation
odhadovat
the number of times a particular event occurs within a specific period or among a set of observations
frekvence
(statistics) the way statistical data are arranged that shows the frequency in which the values of a variable are repeated
distribuce
a measure of how much the values in a set typically differ from the average
směrodatná odchylka
the range within which the true value is expected to fall, accounting for potential inaccuracies in measurement or sampling
chyba výběru
occurring in such a way that each possible outcome has a certain probability of occurring, but the specific outcome cannot be predicted with certainty
náhodný
a straight line drawn through a set of data points on a graph to represent the general direction or pattern of the data
trendová čára
a type of statistical chart consisting of dots that represent individual data points
bodový graf
a mathematical representation that describes the relationship between two or more variables using a linear equation
lineární model
