Matematik och Logik SAT - Aritmetik och Statistik
Här kommer du att lära dig några engelska ord relaterade till aritmetik och statistik, såsom "delbar", "intervall", "median", etc. som du behöver för att klara dina SATs.
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a combination of a whole number and a proper fraction

blandat tal, blandad bråkdel
a number greater than 1 with only two devisors which can be itself or 1

primtal
a number that can be written as a fraction, where both the top and bottom are whole numbers, and the bottom is not zero

rationellt tal, rationell bråkdel
a number incapable of being expressed as a ratio of two integers

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

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

reellt tal, reell
any positive number without fractions or decimals, including zero

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

heltal
a part of a whole number, such as ½

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

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

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

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

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

intervall, spännvidd
the second exponent of any given number produced when multiplied by itself

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

genomsnittlig
a correct answer to a problem in mathematics or a puzzle

lösning, svar
the result of multiplying two or more numbers or quantities together

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

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

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

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

ojämlikhet
(mathematics) a statement indicating the equality between two values

ekvation
the lowest amount, degree, or extent there is or is possible, allowed or required

minimum, det lägsta
a mathematical expression where a number is multiplied by itself a certain number of times determined by a variable

exponentiell, exponentiell funktion
related to equations that create straight lines when graphed, indicating a constant rate of change

linjär
the constant ratio between consecutive terms

gemensamt förhållande, konstant förhållande
a number that is a multiple of two or more given numbers

gemensam multipel, gemensam multiplikator
a number that divides exactly into two or more given numbers without leaving a remainder

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

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

minsta gemensamma nämnare, minsta gemensamma denominator
(mathematics) a number representing the chances of something specific happening

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

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

aritmetisk följd, aritmetisk sekvens
the number of times a particular event occurs within a specific period or among a set of observations

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

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

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

bimodal, med två lägen
a measure of how much the values in a set typically differ from the average

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

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

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

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

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

linjär modell, linjär regressionsmodell
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