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What is the difference between a qualitative and quantitative variable?
in mathematical statistics qualitative means not numbers so it has to be expressed in words e.g. a color quantative: means a number e.g. age.
What are the advantages and disadvantages of describing a relationship between variables in a writen report?
Advantages: You can collect the correct data in words rather than in numbers. Disadvantages: Sometimes you can't find all the data when it is written.
Collecting and Analyzing Data There are two types of observations qualitative and quantitative. Qualitative observations use words to describe what is observed during the experiment. These notes are k?
Qualitative observations focus on describing characteristics, qualities, and attributes of the subject being studied, often using words to capture feelings or perceptions. In contrast, quantitative observations involve measurable data, often expressed in numbers, which can be statistically analyzed. Both types of observations are crucial in research, as they provide a comprehensive understanding of the phenomena being studied. By combining qualitative and quantitative data, researchers can gain deeper insights and draw more robust conclusions.
What does data mean in science?
Data are either the results of experiment express in the measure form of numbers, or those numbers under some conditions of statistical analysis.
What is qualative data?
it is data that has to do with a qualities of something, i.e color shape feel...(etc) while quantitative has to do with numbers and quantities.
What are two examples of data that can not be expressed in numbers?
Data that can't be expressed in numbers is called qualitative data, which includes descriptions and observations. Color, texture, emotions, and shape are examples of qualitative data.
What data is expressed using numbers?
yes
What data that is measured or expressed in numbers?
quantitive
Why is the data that scientists gather typically in mathematical figures?
Data is often measurements, which are expressed in numbers
What is observations that deal with descriptions that cannot be expressed in numbers?
Qualitative data
In words twelve thousand five hundred?
The number as you have it is already expressed in words. Expressed in numbers, it is equal to 12500.
What is the data called that is not expressed as numbers?
Data that is not expressed as numbers is called qualitative data. This type of data includes descriptive information that can be observed but not measured, such as opinions, experiences, and characteristics. Qualitative data is often collected through interviews, surveys, or open-ended questions, providing insights into the qualities or attributes of a subject.
What does quantitative data mean in maths?
Data that can be expressed by numbers, for example 35% or 0.23 or a quarter. The opposite is qualitive data and this would be opinions.
Difference between quantitative and quantitative data?
If you mean qualitative and quantitative data, then data would be dealing with numbers to describe a statistical analysis whereas qualitative represents things that cannot be expressed as numbers such as color.
What is data expressed as numbers?
Data expressed as numbers refers to quantitative data, which can be measured and analyzed mathematically. This includes various forms of numerical information, such as counts, measurements, and statistics, which can be used for calculations, comparisons, and trend analysis. Numerical data is essential in fields like science, economics, and social research, as it allows for objective evaluation and decision-making.
Why is scientific data often expressed in mathematical forms?
Measurements Often Involve Numbers Or Numerical Expressions(:
What is forty-two million six thousand in words?
This number is already expressed in words. In numbers, it is equal to 42,006,000.
