Step 1 :The correlation coefficient, often denoted by r, measures the strength and direction of a linear relationship between two variables. In this case, we are asked to find the correlation coefficient between the amount of carbohydrates and the energy provided.
Step 2 :Given the carbohydrates values as [7.5, 9, 1, 2, 7, 7] and energy values as [23, 33, 24, 13, 22, 32].
Step 3 :Calculate the correlation coefficient, r, between these two sets of values.
Step 4 :The calculated correlation coefficient, r, is approximately 0.641. This value is between 0.5 and 1, indicating a moderate positive correlation between the amount of carbohydrates and the energy provided.
Step 5 :This means that as the amount of carbohydrates increases, the energy provided also tends to increase. However, this is not a strong correlation, so there may be other factors at play.
Step 6 :Final Answer: The correlation coefficient between the amount of carbohydrates and the energy provided is \( \boxed{0.641} \).