Chemistry, 29.09.2020 09:01 reearamrup27
Mr. McNiece wanted to see how different types of music affected students' pulse rates. He played different types of music: heavy metal, rap, R&B, alternative, pop, country, and classical music. Identify the independent variable.
A. Mr. McNiece
B. high pulse rate
C. types of music
D. classical music resulted in the highest pulse rate
E. pulse rate
Answers: 3
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Mr. McNiece wanted to see how different types of music affected students' pulse rates. He played dif...
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