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Observations can be qualitative; (use of five sensory organs, sight, smell, taste, touch, and hearing) or quantitative, meaning that it can be described or measured in concrete numerical terms.

Determine which of the following statements are quantitative and which are qualitative.

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Quantitative observations:

  • The cup had a mass of 454 grams.
  • The temperature outside is 250 C
  • The tree is 30 feet tall.
  • The building has 25 stories.
  • The sidewalk is 100 meters long
  • The race was over in 10 mins
  • The veins are 3mm wide​

Qualitative observations:

  • It is warm outside.
  • The building is taller than the tree
  • The sidewalk is long
  • It tastes sour
  • It smells sweet
  • Leaves are stiff
  • The race was over quickly
  • It feels very rough

What are quantitative and qualitative observations?

Qualitative observations are those observations which involve the use of the senses to detect the quality of the features of an object.

Qualitative observations make use of five sensory organs, sight, smell, taste, touch, and hearing.

Some examples of qualitative observations include;

  • texture
  • color
  • taste

Quantitative observation measure the numerical value of certain features of an object, such as length, weight, height, volume, mass, etc.

In conclusion, Quantitative observations measure the numerical value of an object whereas Qualitative observations measure quality.

Learn more about Quantitative observations and Qualitative observations at: https://brainly.com/question/17233043

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Note that the question is not complete. The complete question is as follows:

Observations can be qualitative; (use of five sensory organs, sight, smell, taste, touch, and hearing) or quantitative, meaning that it can be described or measured in concrete numerical terms.

Determine which of the following statements are quantitative and which are qualitative.

1. The cup had a mass of 454 grams.

2. The temperature outside is 250 C.

3. It is warm outside.

4. The tree is 30 feet tall.

5. The building has 25 stories.

6. The building is taller than the tree.

7. The sidewalk is long

8. The sidewalk is 100 meters long.

9.The race was over quickly.

10. The race was over in 10 mins.

11. It tastes sour

12. It smells sweet

13. Leaves are stiff

14. It feels very rough

15.The veins are 3mm wide​

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