Mathematics, 23.10.2020 15:50 skatingby7522
Rikki decided to collect data determine if a runners time and speed are correlated. She determined the data to have a correlation coefficient of -0.5 what does this r value indicate
A-no correlation
B-a strong positive correlation
C-a weak positive correlation
D-a negative correlation
Answers: 1
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Rikki decided to collect data determine if a runners time and speed are correlated. She determined t...
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