Are there any answers to choose from?
Answer:
Explanation:
for identifying elements in a sample.
for determining the distance and velocity of galaxies.
for producing neon lights.
for determining types of chemical bonds.
for use in medical imaging devices.
for killing bacteria in foods.
The other answer is incorrect. The correct answer is stationary.
Answer:
The answer is D. City
Explanation:
I just took the practice quiz and put B, and it was wrong. It told me the correct answer was D! Hope this helps:)
Answer:
Sample
Explanation:
Samples are used in statistical testing when population sizes are too large for the test to include all possible members or observations. A sample should represent the population as a whole and not reflect any bias toward a specific attribute.
