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For a data set of brain volumes ​(cm3​) and IQ scores of sevenseven ​males, the linear...

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Statistics

For a data set of brain volumes ​(cm3​) and IQ scores ofsevenseven ​males, the linear correlation coefficient isrequals=0.9950.995. Use the table available below to find thecritical values of r. Based on a comparison of the linearcorrelation coefficient r and the critical​ values, what do youconclude about a linear​ correlation?
LOADING... Click the icon to view the table of critical valuesof r.
The critical values are nothing.
​(Type integers or decimals. Do not round. Use a comma toseparate answers as​ needed.)

Answer & Explanation Solved by verified expert
4.0 Ratings (722 Votes)
Null hypothesis r is not significantAlternativehypothesis r is significantWe have the    See Answer
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