- What type of variable is age?
- What type of data is money?
- What are the 4 types of data?
- Is yes no qualitative or quantitative?
- What are the 5 types of variables?
- What type of variable are percentages?
- What are the data types?
- What are the two types of data?
- What type of data is number of days?
- What type of data is yes or no?
- What are the 3 types of variables?
- What type of data is true or false?
- What is used for comparison?
- What variable should be kept constant?
- Are percentages ratio data?
What type of variable is age?
Mondal suggests that age can be viewed as a discrete variable because it is commonly expressed as an integer in units of years with no decimal to indicate days and presumably, hours, minutes, and seconds..
What type of data is money?
The money data type is an abstract data type. Money values are stored significant to two decimal places. These values are rounded to their amounts in dollars and cents or other currency units on input and output, and arithmetic operations on the money data type retain two-decimal-place precision.
What are the 4 types of data?
In this paper he claimed that all measurement in science was conducted using 4 different types of scales that he called Nominal, Ordinal, Interval and Ratio. This paper essentially unified Qualitative data (Nominal data and Ordinal data) and Quantitative data (Interval data and Ratio data).
Is yes no qualitative or quantitative?
Surveys (questionnaires) can often contain both quantitative and qualitative questions. The quantitative questions might take the form of yes/no, or rating scale (1 to 5), whereas the qualitative questions would present a box where people can write in their own words.
What are the 5 types of variables?
There are six common variable types:DEPENDENT VARIABLES.INDEPENDENT VARIABLES.INTERVENING VARIABLES.MODERATOR VARIABLES.CONTROL VARIABLES.EXTRANEOUS VARIABLES.
What type of variable are percentages?
As with nominal level variables, ordinal level variables are typically described with frequencies and percentages.
What are the data types?
Understanding Qualitative, Quantitative, Attribute, Discrete, and Continuous Data TypesAt the highest level, two kinds of data exist: quantitative and qualitative.There are two types of quantitative data, which is also referred to as numeric data: continuous and discrete.More items…•
What are the two types of data?
Data types and sources There are two general types of data – quantitative and qualitative and both are equally important. You use both types to demonstrate effectiveness, importance or value.
What type of data is number of days?
If a variable is measured by counting, such as the case if a researcher is counting the number of days a hospital patient has been hospitalized, the variable is on a ratio scale and is treated as a continuous variable.
What type of data is yes or no?
In research activities a YES/NO scale is nominal. It has no order and there is no distance between YES and NO. There are also highly sophisticated modelling techniques available for nominal data. An ordinal scale is next up the list in terms of power of measurement.
What are the 3 types of variables?
An experiment usually has three kinds of variables: independent, dependent, and controlled. The independent variable is the one that is changed by the scientist.
What type of data is true or false?
A boolean, as you might have guessed, is a data type that represents “true” or “false”.
What is used for comparison?
Adjectives and adverbs can be used to make comparisons. The comparative form is used to compare two people, ideas, or things. The superlative form with the word “the” is used to compare three or more. Comparatives and superlatives are often used in writing to hedge or boost language.
What variable should be kept constant?
There must be an independent variable, which changes throughout the course of an experiment; a dependent variable, which is observed and measured; and a controlled variable, also known as the “constant” variable, which must remain consistent and unchanging throughout the experiment.
Are percentages ratio data?
The percentage of votes received by a candidate, Gross Domestic Product per Capita, and the crime rate are all ratio variables. Dichotomous variables (those with only two values) are a special case, and may sometimes be treated as nominal, ordinal, or interval.