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Matematika dan Logika SAT - Aritmatika dan Statistik

Di sini Anda akan mempelajari beberapa kata dalam bahasa Inggris yang terkait dengan aritmatika dan statistik, seperti "divisible", "range", "median", dll. yang Anda butuhkan untuk lulus SAT Anda.

Tinjauan

Kartu flash

Ejaan

Kuis

$SAT Vocabulary for Math and Logic$

[Kata benda]

a combination of a whole number and a proper fraction

bilangan campuran, pecahan campuran

bilangan campuran, pecahan campuran

Ex: When comparing mixed numbers, we can convert them to improper fractions and then compare the resulting fractions .Saat membandingkan **bilangan campuran**, kita dapat mengubahnya menjadi pecahan tidak biasa dan kemudian membandingkan pecahan yang dihasilkan.

Tutup

[Kata benda]

a number greater than 1 with only two devisors which can be itself or 1

bilangan prima

bilangan prima

Ex: The largest known prime number ( as of 2023 ) has over 24 million digits .**Bilangan prima** terbesar yang diketahui (pada 2023) memiliki lebih dari 24 juta digit.

Tutup

rational number

[Kata benda]

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

bilangan rasional, pecahan rasional

bilangan rasional, pecahan rasional

Ex: 7/8 is a rational number because it can be expressed as the fraction of two integers .7/8 adalah **bilangan rasional** karena dapat dinyatakan sebagai pecahan dua bilangan bulat.

Tutup

irrational number

[Kata benda]

a number incapable of being expressed as a ratio of two integers

bilangan irasional, bilangan yang tidak dapat dinyatakan sebagai rasio

bilangan irasional, bilangan yang tidak dapat dinyatakan sebagai rasio

Ex: The square root of 3 is an irrational number because it can not be written as a fraction .Akar kuadrat dari 3 adalah **bilangan irasional** karena tidak dapat ditulis sebagai pecahan.

Tutup

[Kata benda]

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

bilangan kompleks, kompleks

bilangan kompleks, kompleks

Ex: Graphically , complex numbers can be represented on the complex plane with the x-axis as the real part and the y-axis as the imaginary part .Secara grafis, **bilangan kompleks** dapat direpresentasikan pada bidang kompleks dengan sumbu x sebagai bagian nyata dan sumbu y sebagai bagian imajiner.

Tutup

[Kata benda]

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

bilangan riil, riil

bilangan riil, riil

Ex: Every point on the number line corresponds to a real number.Setiap titik pada garis bilangan sesuai dengan **bilangan real**.

Tutup

[Kata benda]

any positive number without fractions or decimals, including zero

bilangan bulat, bilangan asli

bilangan bulat, bilangan asli

Ex: The sum of any two whole numbers is always a whole number.Jumlah dari dua **bilangan bulat** selalu merupakan **bilangan bulat**.

Tutup

[Kata benda]

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

bilangan bulat

bilangan bulat

Ex: Multiplying two integers together will always yield an integer.Mengalikan dua **bilangan bulat** akan selalu menghasilkan bilangan bulat.

Tutup

[Kata benda]

a part of a whole number, such as ½

pecahan, bagian pecahan

pecahan, bagian pecahan

Ex: Learning fractions is important in elementary math .Belajar **pecahan** penting dalam matematika dasar.

Tutup

[Kata benda]

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

desimal, bilangan desimal

desimal, bilangan desimal

Ex: Understanding decimal places is essential when dealing with percentages and financial figures in business contexts.Memahami **desimal** sangat penting ketika berurusan dengan persentase dan angka keuangan dalam konteks bisnis.

Tutup

improper fraction

[Kata benda]

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

pecahan tidak murni

pecahan tidak murni

Ex: An improper fraction can be expressed as a combination of a whole number and a proper fraction .Sebuah **pecahan tidak biasa** dapat dinyatakan sebagai kombinasi dari bilangan bulat dan pecahan biasa.

Tutup

[Kata benda]

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

rata-rata, rata-rata aritmetika

rata-rata, rata-rata aritmetika

Ex: The mean of the test results was used to assess overall student achievement .**Rata-rata** hasil tes digunakan untuk menilai pencapaian keseluruhan siswa.

Tutup

[Adjektiva]

having the quality of being divided, especially by a number

dapat dibagi

dapat dibagi

Tutup

[Kata benda]

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

akar, radikal

akar, radikal

Ex: Finding the cube root of 27 involves determining the number that, when multiplied by itself three times, equals 27.Menemukan **akar** kubik dari 27 melibatkan penentuan angka yang, ketika dikalikan dengan dirinya sendiri tiga kali, sama dengan 27.

Tutup

[Kata benda]

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

rentang, jangkauan

rentang, jangkauan

Ex: The range of the dataset { 5 , 8 , 12 , 16 , 22 } is 17 .**Rentang** dari dataset {5, 8, 12, 16, 22} adalah 17.

Tutup

[Kata benda]

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

kuadrat, pangkat dua

kuadrat, pangkat dua

Tutup

[Adjektiva]

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

rata-rata

rata-rata

Ex: The average number of hours worked per week was 40 .Jumlah **rata-rata** jam kerja per minggu adalah 40.

Tutup

[Kata benda]

a correct answer to a problem in mathematics or a puzzle

solusi, jawaban

solusi, jawaban

Ex: The mathematician 's groundbreaking research led to the discovery of a solution to a long-standing mathematical problem .Penelitian terobosan matematikawan tersebut mengarah pada penemuan **solusi** untuk masalah matematika yang sudah lama ada.

Tutup

[Kata benda]

the result of multiplying two or more numbers or quantities together

produk, hasil perkalian

produk, hasil perkalian

Ex: Understanding how to calculate the product of numbers is a fundamental math skill .Memahami cara menghitung **hasil kali** angka adalah keterampilan matematika dasar.

Tutup

[Kata benda]

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

hasil bagi

hasil bagi

Ex: The quotient of 50 and 10 is 5 , reflecting the result of their division .**Hasil bagi** dari 50 dan 10 adalah 5, mencerminkan hasil pembagian mereka.

Tutup

[Kata benda]

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

faktor

faktor

Ex: Identifying factor pairs of a number involves listing pairs of integers whose product equals that number .Mengidentifikasi pasangan **faktor** suatu bilangan melibatkan daftar pasangan bilangan bulat yang hasil kali sama dengan bilangan tersebut.

Tutup

[Kata benda]

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

nilai, jumlah

nilai, jumlah

Ex: The absolute value of a number is its distance from zero on a number line, represented by |x| for a given number x.Nilai mutlak suatu bilangan adalah jaraknya dari nol pada garis bilangan, yang diwakili oleh |x| untuk bilangan x yang diberikan.

Tutup

[Kata benda]

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

ketidaksamaan

ketidaksamaan

Ex: In calculus , inequalities are used to express conditions for the convergence or divergence of series and sequences .Dalam kalkulus, **ketidaksamaan** digunakan untuk menyatakan kondisi konvergensi atau divergensi deret dan barisan.

Tutup

[Kata benda]

(mathematics) a statement indicating the equality between two values

persamaan

persamaan

Ex: Economists analyze supply and demand equations to forecast market trends and price changes .Para ekonom menganalisis **persamaan** penawaran dan permintaan untuk memprediksi tren pasar dan perubahan harga.

Tutup

[Kata benda]

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

minimum, terendah

minimum, terendah

Ex: The hotel charges a minimum stay of two nights during the holiday season.Hotel mengenakan biaya menginap **minimal** dua malam selama musim liburan.

Tutup

[Kata benda]

a mathematical expression where a number is multiplied by itself a certain number of times determined by a variable

eksponensial, fungsi eksponensial

eksponensial, fungsi eksponensial

Ex: When modeling the spread of a virus , researchers often use exponentials.Saat memodelkan penyebaran virus, peneliti sering menggunakan **eksponensial**.

Tutup

[Adjektiva]

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

linear

linear

Ex: Linear functions are a fundamental concept in high school mathematics, crucial for understanding more complex topics.Fungsi **linear** adalah konsep dasar dalam matematika sekolah menengah, penting untuk memahami topik yang lebih kompleks.

Tutup

[Kata benda]

the constant ratio between consecutive terms

rasio umum, rasio konstan

rasio umum, rasio konstan

Ex: When studying exponential functions in algebra , students learn to identify the common ratio in geometric sequences .Saat mempelajari fungsi eksponensial dalam aljabar, siswa belajar mengidentifikasi **rasio umum** dalam urutan geometri.

Tutup

common multiple

[Kata benda]

a number that is a multiple of two or more given numbers

kelipatan persekutuan, persekutuan kelipatan

kelipatan persekutuan, persekutuan kelipatan

Ex: The concept of common multiples is essential for adding and subtracting fractions .Konsep **kelipatan bersama** sangat penting untuk menambah dan mengurangi pecahan.

Tutup

[Kata benda]

a number that divides exactly into two or more given numbers without leaving a remainder

faktor bersama, pembagi bersama

faktor bersama, pembagi bersama

Ex: Finding common factors is crucial in reducing fractions to their simplest form .Menemukan **faktor bersama** sangat penting untuk menyederhanakan pecahan ke bentuk paling sederhana.

Tutup

common denominator

[Kata benda]

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

penyebut bersama, penyebut umum

penyebut bersama, penyebut umum

Tutup

least common denominator

[Kata benda]

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

penyebut persekutuan terkecil, penyebut bersama terkecil

penyebut persekutuan terkecil, penyebut bersama terkecil

Ex: The least common denominator of the fractions 2/3 and 5/9 is 9 , allowing us to add them easily .**Penyebut persekutuan terkecil** dari pecahan 2/3 dan 5/9 adalah 9, memungkinkan kita untuk menambahkannya dengan mudah.

Tutup

[Kata benda]

(mathematics) a number representing the chances of something specific happening

probabilitas

probabilitas

Ex: The probability of rolling a six on a fair die is one out of six .**Peluang** untuk mendapatkan angka enam pada dadu yang adil adalah satu dari enam.

Tutup

[kata kerja]

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

memperkirakan, menaksir

memperkirakan, menaksir

Ex: We need to estimate the total expenses for the event before planning the budget .Kita perlu **memperkirakan** total pengeluaran untuk acara sebelum merencanakan anggaran.

Tutup

arithmetic sequence

[Kata benda]

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

deret aritmetika, urutan aritmetika

deret aritmetika, urutan aritmetika

Ex: Arithmetic sequences are fundamental in mathematics and have applications in various fields .**Barisan aritmatika** adalah dasar dalam matematika dan memiliki aplikasi di berbagai bidang.

Tutup

[Kata benda]

the number of times a particular event occurs within a specific period or among a set of observations

frekuensi

frekuensi

Ex: The frequency of heads in 100 coin flips was 52 .**Frekuensi** kepala dalam 100 lemparan koin adalah 52.

Tutup

[Kata benda]

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

distribusi, penyebaran

distribusi, penyebaran

Tutup

[Kata benda]

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

median, nilai tengah

median, nilai tengah

Ex: For the series { 20 , 25 , 30 , 35 , 40 , 45 } , the median is 32.5 , calculated as the average of 30 and 35 .Untuk deret {20, 25, 30, 35, 40, 45}, **median** adalah 32.5, dihitung sebagai rata-rata dari 30 dan 35.

Tutup

[Kata benda]

the value that appears most frequently in a data set

modus, nilai yang paling sering muncul

modus, nilai yang paling sering muncul

Tutup

[Adjektiva]

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

bimodal, memiliki dua modus

bimodal, memiliki dua modus

Ex: A bimodal curve on the graph suggests the presence of two dominant traits in the population .Sebuah kurva **bimodal** pada grafik menunjukkan adanya dua sifat dominan dalam populasi.

Tutup

standard deviation

[Kata benda]

a measure of how much the values in a set typically differ from the average

simpangan baku, deviasi standar

simpangan baku, deviasi standar

Ex: A standard deviation of zero means all the values are identical .**Standar deviasi** nol berarti semua nilainya identik.

Tutup

margin of error

[Kata benda]

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

margin kesalahan, rentang kesalahan

margin kesalahan, rentang kesalahan

Ex: Understanding the margin of error helps in interpreting the precision of statistical findings .Memahami **margin of error** membantu dalam menafsirkan ketepatan temuan statistik.

Tutup

[Adjektiva]

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

acak, random

acak, random

Ex: To ensure unbiased results , the participants in the study were assigned to treatment groups using a random assignment method .Untuk memastikan hasil yang tidak bias, para peserta dalam penelitian ditugaskan ke kelompok perawatan menggunakan metode penugasan **acak**.

Tutup

[Kata benda]

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

garis tren, garis kecenderungan

garis tren, garis kecenderungan

Ex: The trend line in the time series data pointed to a seasonal pattern in sales .**Garis tren** dalam data deret waktu menunjukkan pola musiman dalam penjualan.

Tutup

[Kata benda]

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

plot titik, diagram titik

plot titik, diagram titik

Ex: We used a dot plot to compare the daily temperatures recorded over a week , allowing us to see variations at a glance .Kami menggunakan **plot titik** untuk membandingkan suhu harian yang tercatat selama seminggu, memungkinkan kami untuk melihat variasi sekilas.

Tutup

[Kata benda]

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

model linear, model regresi linear

model linear, model regresi linear

Ex: A simple linear model was used to estimate the impact of advertising expenditure on sales revenue .Sebuah **model linear** sederhana digunakan untuk memperkirakan dampak pengeluaran iklan terhadap pendapatan penjualan.

Tutup

Matematika dan Logika SAT

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