is this a reasonable conclusion?
Mathematics, 30.09.2019 14:10 mads727
Playing violin causes students to get better grades.
is this a reasonable conclusion?
yes; students who play violin must necessarily get better grades
yes; the correlation coefficient is above 0.5, so that implies causation
no; playing violin and earning better grades are completely unrelated
no; even though there is a strong positive correlation, playing violin doesn't cause students to get better grades
Answers: 1
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What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9
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Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
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Playing violin causes students to get better grades.
is this a reasonable conclusion?
is this a reasonable conclusion?
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