Mass, temperature, time, distance, and volume can all have number values.
Thermometers need numbers on a scale to give a temperature reading.
Rates of deceleration are typically expressed in units of meters per second squared (m/s^2). This represents the decrease in velocity per unit of time. It is a common measurement used in physics and engineering to quantify changes in speed.
An observation that involves measurement is typically referred to as a quantitative observation. This type of observation involves gathering data that can be expressed using numbers or quantitative values. Examples include measuring the length of a plant or recording the temperature of a liquid.
Pythagoras did not specifically discuss atoms, as the concept of the atom was developed by later philosophers like Democritus. Pythagoras focused on geometry, mathematics, and the concept of numbers as the essence of reality.
In terms of numbers, the same temperature will appear higher in Fahrenheit than in Celsius. For example, a temperature of 100 degrees Fahrenheit is hotter than 37.8 degrees Celsius.
Observations that deal with descriptions that cannot be expressed in numbers are called qualitative observations.
Qualitative (quantitative are observations that can be expressed numerically)
Manipulative observations
Qualitative observations
operational observationsquantitative observationsmanipulated observationsqualitative observations
qualitive
Qualitative data
observation without numerical values are qualatative with numbers is quantatative
that apple is red (includes no numbers at all and it describes an apple which is an observation)
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.
Quantitative observations are observations with numbers
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.