Differentiate qualitative observation from quantitative observation?

Answer 1

qualitative observation is the method of identifing a compound such as salt analysis,etc,. and quantitative is the calculation of the amount of a particular compound in a given sample such as asseys..

Answer 2

qualitative observation is observation by using the senses, whilequantitative observation is observation that is need to measure.

Answer 3

Think of it this way...

Qualitative- Quality (root word)

Quantitative- Quantity (root word)

Thus, qualitative observation is different from a quantitative one. Here's an example:

Qualitative Observation- I observed a classroom of 30 children for a 3-month period (1 hour/day). I observed their speech pattern as they engaged in oral activities in groups.

(This is an ex. of an observation that is done specifically and for a good time period)

Quantitative Observation- I observed 5 classrooms (a total of 150) children for a period of 2 days (2 hours total). *This kind of observation is based on quantity over quality.

Answer 4

Basically, qualitative data is something that you can feel or observe. (Such as, this cloth is soft, or this thing is heavy.)

Quantitative data, on the other hand, is something that you can measure. (Such as, this cloth is 50 yards long, or this thing weighs 50 kg.)

Hope this helps!

Answer 5

Quantitative observations are observations where some kind of measurement or count is made, so you end up with a number eg weight, height, rate etc.

Qualitative observations are observations which are descriptions, not measurements or counts eg the colour or shape of something.

Generally, in science quantitative results are more useful than qualitative ones. For example it is better to know that a new drug is twice as good as an old one (cures twice as many people, or works twice as fast) , rather than that it is just better.

Answer 6

A quantitative observation is one that is measurable and gives you a numeric, well defined measurement, e.g. the water bath increases in temperature by 3K every second. A qualitative observation is one in which there is no numeric measurement, e.g. the water bath gets hotter with time.

Answer 7

Qualitative observation involves descriptions and characteristics, focusing on qualities like color or texture. Quantitative observation involves numerical data and measurements, providing specific quantities like length or weight.

Answer 8

Qualitative is more important

3600 seconds become 1 hour..

Qualitative is more important

3600 seconds become 1 hour..

Answer 9

Quantative usually refers to numerical data. Qualitative, on the other hand, generates information using subjective means such as observations and interviews.