Friday

April 18, 2014

April 18, 2014

Posted by **Joan** on Tuesday, July 9, 2013 at 7:41am.

My answer: first I drew a scatter plot, then I got the correlation coefficient which is 0.981. I preidicted strong, negative correlation. I'm just concerned this isn't the correct procedure because the next question asks me to calculate the corrrelation coefficient between year and value which I already did for this question. Any help is greatly appreciated.

**Related Questions**

Mathematics - 12.07 divided by 0.00897 giving the answer correct to 3 ...

Communication - In response to a compliment on his excellent oral presentation, ...

Pure Mathematics - Find the modulus and principal argument of the complex ...

mathematics - a boat travels 12 km upstream and back in 1 hour and 45 min.if the...

Business Communications - In response to a compliment on his excellent oral ...

Pure Mathematics - The complex number z satisfies the equation z+2iz*=12+9i. ...

science - could someone please crique this algebra x must be the subject 6y = 9...

Mathematics - Among 500 freshmen pursuing a business degree at a university, 313...

Maths - what are the meanings of Mathematics of Buying and Mathematics of ...

probability - out of 250 students interviewed at a community college, 90 were ...