Answer:

Well, you can take the example of different genres of music. One person might like pop while others might be more interested in country, jazz, hip hop etc. So, what seems good for one might not seem good for others due to their tastes in different things.

Answer:
did you try searching the paper up?
Explanation:
C. Stroke if I'm not mistaken.
Good luck!
For a marketing research study to have validity, it must actually measure what it sets out to measure.
Explanation:
When it comes to research, we need to make sure that the measures we are using are reliable and valid.
Reliability refers to consistency across time, items, and researchers. Validity refers to what degree the results of the research reflect what they are intended to reflect (if the research actually measures what it has set out to measure). There are three main types of validity:
- face validity - the extent to which the research actually measures what it's supposed to measure;
- content validity - the extent to which a measure represents all aspects of the researched phenomenon;
- criterion validity - whether the results of the research correlate with other variables they are expected to be correlated with and not correlated with variables they are not expected to be correlated with.
Learn more about the use of databases in research: brainly.com/question/2735192
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Answer:
-A key signature is a collection of every accidental found in the scale.
-A key signature can be used instead of writing each accidental.
-Battle ends and down goes Charles' father.
-Father Charles goes down and ends battle.
-Key signatures can comprise of flats and sharps.
-Flats are arranged the opposite of flats.
-Father Charles goes down and ends battle.
-A scale is a selection of certain notes within an octave.
-C D E F G A B C
-Eb F G Ab Bb C D Eb
-D E F# G A B C# D
-An interval measures the distances between two notes.
-Notes
Explanation: