Using the data below

1) Produce a scatterplot of the data (DO NOT compute or include the regression line or correlation coefficients). 2) Based ONLY on the scatterplot in 1), is the data best described as positively or negatively associated? Explain. 3) Based ONLY on the scatterplot in 1), would you describe this association as strong, moderate, or weak? Explain. 4) Using ONLY the scatterplot in 1) and your answers to questions 2) and 3), estimate the correlation coefficient.

Station	Elevation	Maximum Temperature
Astoria	11	49
Portland Airport	27	50
Troutdale	35	49
Hillsboro	204	48
Aurora	196	49
McMinnville	160	48
Salem	210	48
Corvallis	246	49
Eugene	369	49
North Bend	11	50
Brookings Arpt	459	54
Roseburg	525	48
Medford	1330	48
Klamath Falls	4090	46
Lakeview	4730	39
Bend Airport	3454	41
Hermiston	640	50
La Grande	2700	43
Meacham	3726	37
Pendleton Airport	1495	49
Redmond	3077	45
The Dalles	250	52
John Day Airport	3700	39
Prineville Airport	3250	41
Madras Airport	2427	45
Sisters Airport	3152	41
Sunriver Airport	4152	37
Lexington Airport	1624	48
Baker City	3370	43
Burns	4140	35
Rome	4050	37