HELP Calculate the correlation coefficient for the following data, showing all work. What does it tell you about the data?

I will show the way.

Step-by-step explanation:

r is the correlation coefficient

To find SSxy

SSxy= ∑- ∑

To find SSxx

SSxy= ∑- ∑x/n

To find SSyy

SSxy= ∑- ∑y/n

if your r is near +1, it shows strong positive correlation. Y is proportional to X.

And if it nears -1, it would show strong negative correlation. Y is inversely proportional to X.

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

6 equilateral triangles