(2 unread) . dboyer1 20 5-Day Weather Forecas E Ravens vs. Bengals-Ge ·E chegg S
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(2 unread) . dboyer1 20 5-Day Weather Forecas E Ravens vs. Bengals-Ge ·E chegg Study l Guided S -Course Content Take Test: Q2: ScattX https://bb csuohio blackboard com webapps assessment take launch sp?course assessment id- 10561 71&course id- 101 1 531 &content d- 29421m Question Completion Status: QUESTION 6 5 pointsSave Answer Temperature and air pollution are known to be correlated. We collect data from two laboratories, in Boston and Montreal. Boston makes their measurements of temperature in Fahrenheit, and Montreal in degrees centigrade. Boston measures pollution in particles per cubic yard of air, Montreal uses cubic meters. Both report a correlation of exactly 0.58 between temperature and pollution. Which of the following is true: O We do not know which city has the really highercorelaion. O Both cities have the same correlation, because correlation is independent of the units of measurement. O Boston really has the higher correlation, because Fahrenheit temperatures are higher than Centigrade. O Montreal really has the highercorelation, because cubic meters are bigger than cubic yards. QUESTION 7 5 points SaveAnswer Select the most appropriate answer If the correlation is approximately zero, then one can conclude O None of these. O that there is no linear relationship between x and y. O that there is a linear relationship between x and y O that there is a relationship between x and y. O that there is no relationship between x and y. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Close Window Save and Submit O Type here to search 10:33 PMM 9/13/2018Explanation / Answer
#6.
Both cities have the same correlation because correlation is independent of the units of measurement
Option B
#7.
If the correlation is approximately zero, this concludes that there is no linear relationship between x and y
Option B
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