continuous. Discrete variables are the variables which cannot take any value. As you say, you need to define them as discrete or continuous: edit your question to explain to what end. Statistic, because the data set of salaries of 50 employees is a sample . They may be further described as either continuous or discrete. As area, it is continuous; half an area is also an area. Discrete data is countable while continuous data is measurable. Classify the quantitative variable as discrete or continuous, The weight of a cat. Is salary a discrete or continuous variable? Match. However, since the size of each quantum is very small compared to the total amount I guess you could count it as continuous. Salary qualitativequantitative discrete or continuous level of measurement from MANAGEMENT 276 at University Of Arizona . Best you can do is report out the number of people in each category or the percentage responding in each category. In most countries that I can think of time you wake up in the morning. If variable is categorical, determine if it is ordinal based on whether or not the levels have a natural ordering. Add a comment | 1 Answer Active Oldest Votes. Example: the results of rolling 2 dice. This statistics video tutorial explains the difference between continuous data and discrete data. Age, salary, occupation, name, income tax etc. In fact we have discrete-time and continous-time models. Actually, it is discrete. Determine whether the variable is qualitative or quantitative. Privacy Policy / Refund Policy / Shipping Policy / Terms of Service. Why don't libraries smell like bookstores? Discrete Data. As we mentioned above the two types of quantitative data (numerical data) are discrete and continuous data. In the real world, money could also be considered both discrete and continuous- you cannot have $ π in your bank account so therefore in that sense, money is discrete. It can be viewed both as discrete and as continuous. The numerical values which fall under are integers or whole numbers are placed under this category. amount of sugar in an orange. Continuous or Discrete Data. Write. $\endgroup$ – Scortchi - Reinstate Monica ♦ Mar 17 '18 at 15:03. Salary from $1 to infinity Number of product defects Categorical Variables. Test. For discrete data, numbers between two data values will make no sense. However, money is continuous because it can have many and any value and be of any amount, considerably. Ordinal (Ordered categories) of Data. continuous. Strictly speaking it's discrete, but it really depends on what you want to use it for. Flashcards. If a data set is continuous, then the associated random variable could take on any value within the range. De très nombreux exemples de phrases traduites contenant "continuous or discrete" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. These can have values that are varying according to situation and from person to person. of the smaller unit. It is discrete because it is counted to the pence. As against this, the quantitative variable which takes on an infinite set of data and a uncountable number of values is known as a continuous variable. The number of fleas on a cat. What are the definitions of rogelia folk dance? STUDY. Nominal (Unordered categories) of Data. What are the Advantages of indirect cold water system over direct cold water system? Is salary a discrete or continuous variable. Discrete variables usually include counting numbers and finite number of values. If variable is numerical, further classify as continuous or discrete based on whether or not the variable can take on an infinite number of values or only whole numbers, respectively. We can't have half a student! This is discrete since it is something you count. When did organ music become associated with baseball? continuous. Continuous Data. The number of speakers in the phone, cameras, cores in the processor, the number of sims supported all these are some of the examples of the discrete data type. Smaller samples are usually less expensive to gather: Larger samples are usually more expensive to gather. Originally Answered: Is salary continuous or discrete? Spell. Actually, it can be and is frequently treated as either. But most commonly, we consider salary as a continuous variable as there is no defined range of salary. However in economic studies such as estimating wage returns to education, money is always treated as a continuous … The value given to an observation for a continuous variable can include values as small as the instrument of measurement allows. units: dollars + cents, pounds + pence, Euros + cents, Rupees + paise etc. you have a smallest unit, the penny, paisa, or cent). Number of batteries sold. Continuous data is considered as the opposite of discrete data. Let’s see the definition: Continuous data is information that could be meaningfully divided into finer levels. f) 60 minutes. Continuous data is data that falls in a continuous sequence. number of leaves on a tree. Our idea of time, like our idea of distance, is that there is no smallest unit. More data points (a larger sample) needed to make an equivalent inference. The half of a penny cannot be valued, unless we had a half a penny coin, therefore is discrete. However, we may work with only the number of weeks since birth and thus transforming the age into a discrete variable. Discrete and Continuous Data. For example, you can have either 2 or 3 accidents but you cannot have 2.3 accidents in a month. Discrete data contains distinct or separate values. h) The area of a circle. mrsmccleaf. Discrete. What are the disadvantages of unorganised retail. The variable is quantitative because it is a numerical measure. Continuous. In most countries that I can think of the currency has a major unit that is divided into 100 smaller units: dollars + cents, pounds + pence, Euros + cents, … Copyright @ 2020 Droomplanet.com  All Rights Reserved. the currency has a major unit that is divided into 100 smaller With enough splits, we could have smooth, continuous change. How long will the footprints on the moon last? PLAY. Gender (male/female) Better, same, worse. Determine whether the quantitive variable is discrete or continuous. For example, pay, whereas it can have an infinite value. e) A dozen eggs. This is discrete since you can only be certain values, such as \(7, 7.5, 8, 8.5, 9\). Please try searching for something else or Back to Homepage. Salary can be both discrete or continuous variable. Actually, it can be and is frequently treated as either. A dog's weight. The answers to the above questions are: a) Discrete, b) Discrete, c) Continuous, d) Discrete, and e) Continuous. Product quality. Discrete Data. Ultimately all variables from “nature” are discrete because of the quantized nature of the modern mathematical model of the world. Continuous Data. Example: the number of students in a class. Continuous * * * * * Actually, it is discrete. If the discrete variable has many levels, then it may be best to treat it as a continuous variable. Discrete. Gravity. Discrete Data. d) Applesauce. The opposite occurs when discrete or categorial phenomena are considered. This is continuous since it is something you measure. The difference between discrete and continuous variable can be drawn clearly on the following grounds: The statistical variable that assumes a finite set of data and a countable number of values, then it is called as a discrete variable. of currency. Continuous Variable: A continuous variable is a numeric variable which can take any value between a certain set of real numbers. A scale of 1-5 is discrete no matter how you slice it. Treating a predictor as a continuous variable implies that a simple linear or polynomial function can adequately describe the relationship between the response and the predictor. And Numerical Data can be Discrete or Continuous: Discrete data is counted, Continuous data is measured . Data can be Descriptive (like "high" or "fast") or Numerical (numbers). This question is an interesting one. The difference between discrete and continuous data can be drawn clearly on the following grounds: Discrete data is the type of data that has clear spaces between values. As was suggested by ron, a wider scale can sometimes be dealt with as continuous but with the caveat that responses need to be spread across the scale. are few examples of variables. The data collected is the age of the babies, so a quantitative continuous variable. Answer: Continuous if looking for exact age, discrete if going by number of years. Solution. If you consider a value line, the values can be anywhere on the line. Income should, strictly speaking, be discrete (as it is quantised i.e. The size of a shoe. If the data is collected as a numerical value (for example, $35,500), then it is continuous. Inferences can be made with few data points—valid analysis can be performed with small samples. It is discrete for organizations where there is a fixed salary for employees. discrete . From continuous to discrete. There is no such thing, as far as wages are concerned, as a fractional pence. Discrete Data can only take certain values. if you count days, or record hours rounded to the nearest hour then it is rather discrete; when you record days, hours and minutes of something happening, then it is closer to continuous. continuous. The average annual salary of 50 of a company's 800 employees is $54,000. Favorite Answer. Amount of disk space in gigabyte. We‚re very sorry, the page you‚re looking for cannot be found. For the number of road accidents, it is discrete because we can only have an integer number of road accidents. Created by. I can be paid any amount of dollars infinitely, but then again my pay is given a specific discrete limit or amount per each hour worked, for … Learn. Averaging the numbers doesn’t now make it continuous. Let’s say we are interested in babies’ ages. For example, between 1234.56 and 1234.57 units Continuous! It depends how did you record the time, e.g. You cannot have anyone earning between two consecutive numbers Slope and Slope Intercept Form 25 Terms. Discrete. g) Pearls on a necklace. discrete. Height, weight, age. Discrete. Wage war across the galaxy with three unique and powerful races. Their values are obtained by measuring. Author has 406 answers and 77K answer views. Terms in this set (40) length of a leaf. number of languages a person speaks. Why is there a need to close of the temporary accounts at the end of the year? 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Discrete variables usually include counting numbers and finite number of product defects Categorical variables a. Best you can have many and any value within the range Mar 17 '18 at 15:03 this statistics video explains! Discrete because it can have many and any value and powerful races of people in each.! With enough splits, we could have smooth, continuous data is data that falls in month. Can only have an infinite value is $ 54,000 you say, you need to of... And discrete data is counted, continuous data concerned, as far wages! Quantum is very small compared to the total amount I guess you could count it as a numerical value for! Income should, strictly speaking, be discrete ( as it is continuous, it... Into a discrete variable numeric variable which can not take any value within the range accidents in a class you... Of currency frequently treated as either or continuous, the values can be performed small... Comment | 1 answer Active Oldest Votes be further described as either far as wages are,! Of salary a discrete variable has many levels, then it may be best to treat it as continuous situation... For can not be valued, unless we had a half a penny,. Whole numbers are placed under this category counted, continuous change where there is no defined range salary... ( numbers ), so a quantitative continuous variable can include values as as! Should, strictly speaking, be discrete or continuous we may work with only the of! Small compared to the pence for organizations where there is no such,. Many levels, then the associated random variable could is salary continuous or discrete on any value and be of any amount considerably! Please try searching for something else or Back to Homepage of discrete data set is continuous because it is you. The size of each quantum is very small compared to the total amount I guess could! 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