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A qualitative observation merely indicates that the subject possesses a certain quality, for example "this water is salty". A quantitative observation takes a measurement of the quality, for example "this salty water has a concentration of 10% salt".

Q: What is different of quantitative observation to qualitative observation?

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Qualitative and Quantitative.

Qualitative observations are those that cannot be measured mathematically or assigned a value. For example, "the sky is blue," is a qualitative observation, it has no mathematical value associated with it. Quantitative observations are those that have a mathematical value. For example, "this desk is 1 meter long" is a quantitative observation. Therefore, noting that something is bubbling is an example of a qualitative observation.

An observation that deals with a number or amount is called a quantitative observation. An observation that deals with descriptions is called a qualitative observation.

participant is qualitative structured is quantitative

No, empirical evidence is based on observation and inference. Qualitative observation is an observation of the qualities of an object. Quantitative observation, on the other hand, is an observation based on some sort of numerical measurement of the object.

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A qualitative observation has to do with things you can't count, "The fish has black scales" is a qualitative observation. A quantitative observation has to do with things you can count, "The fish has 125 scales" is a quantitative observation. You can combine these two, an example would be "The fish has 125 black scales."

qualitative observation and quantitative observation

Qualitative observation is subjective. Quantitative observation is the result of controlled testing procedures with prescribed procedures in place. Quantitative testing is sometimes called empirical testing.

qualitative observation and quantitative observation

well quantitative is a a observation using numbers and qualitative observation is a observation with quality ex. quantitative when i was looking at the gas price it went up 10% ex. qualitative wow i saw a greenish orange bird fly around the school

The difference is that qualitative is wade with 1 of your 5 senses and the other one which is quantitative is an observation involving numbers.

quantitative observation is observing numbers such as "there are twenty potatoes". Qualitative observation is observing anything that is not countable such as "the potatoes are all brown"

A quantitative observation involves a numerical value e.g. The ball's mass is 10 g A qualitative observation does not e.g. The ball is red

Scientists often find that quantitative observation is more important than qualitative observation.

Qualitative observations are those that cannot be measured mathematically or assigned a value. For example, "the sky is blue," is a qualitative observation, it has no mathematical value associated with it. Quantitative observations are those that have a mathematical value. For example, "this desk is 1 meter long" is a quantitative observation. Therefore, noting that something is bubbling is an example of a qualitative observation.

Qualitative and Quantitative.

Qualitative refers to what a sample is, while quantitative refers to how much of that materal is present.