Asked by Caroline Moore on May 15, 2024
Verified
How does an observation become valid?
A) A series of specific measurements is made, repeated, and recorded.
B) A guess is made to approximate a measurement and the guess is recorded.
C) An uncalibrated instrument is used to make a measurement and the measurements recorded.
Observation
The act of monitoring, recording, or noting phenomena using the senses or scientific instruments.
Specific Measurements
Specific measurements refer to precise quantitative assessments made for particular variables or parameters in a study or observation.
- Comprehend the process of making observations and developing new explanations in geology.
Verified Answer
HH
Heather HealyMay 19, 2024
Final Answer :
A
Explanation :
Valid observations are made through specific, repeatable measurements that are recorded, ensuring accuracy and reliability. Guesses and uncalibrated instruments do not provide the precision needed for valid scientific observations.
Learning Objectives
- Comprehend the process of making observations and developing new explanations in geology.