Q: What data is expressed using numbers?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

Data is often measurements, which are expressed in numbers

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.

operational observationsquantitative observationsmanipulated observationsqualitative observations

Rational numbers can be expressed as a terminating or repeating decimal.

Rational numbers can be expressed as a ratio of two integers, irrational numbers cannot be expressed in that way.

Related questions

All numbers can be expressed using exponents.

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.

quantitive

Qualitative data - it describes observations such as colour, state of matter, smell, etc. which cannot be measured.Quantitative data is any data which has been measured / is expressed in numbers, e.g. volume, height, weight.

Data is often measurements, which are expressed in numbers

Qualitative data

Properties of minerals that can be expressed in numbers include hardness (using the Mohs scale), specific gravity, crystal structure, refractive index, cleavage, and color intensity (using spectrophotometry). These numerical values provide quantitative data that help in identifying and categorizing minerals accurately.

Numbers expressed using exponents are called powers. When writing a number expressed as an exponent, the number is called the base.

They are called powers

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.

Numbers expressed using exponents are called powers. When writing a number expressed as an exponent, the number is called the base. For example, in 23 two is the base.

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.