Water and Carbohydrates. Continuing on the theme of fruits and vegetables, here are the number of grams of water and the number of grams of carbohydrates for a random selection of raw foods (100 g each). Is there a linear relationship between the variables?

Water83.93 80.76 87.66 85.20 72.85 84.61 83.81

Carbs15.25 16.55 11.10 13.01 24.27 14.13 15.11

H_o:= 0

H₁:not equal0

Step 2: Find the critical value (from table I) (example: .123)

Criticalr value is:

Step 3: Compute the test value using the formula or calculator(round tothree decimal places, example .645):

rtest value is:

Step 4: Reject the null or do not reject the null (type in eitherReject the nullordo not reject the nullonly):

Step 5: Conclusion sentence(type in eitherisoris notonly, to reflect what you found) and state if it ispositiveornegative.

Thereenough evidence to support arelationship.

Find the equation of the regression line y' = a + bx and fill in a and b below (round a and b to three decimal places, example: 4.123 or .234)

y' =+x

If there are 75 grams of water, how many grams ofcarbs? (do not round)