Question

the table shows the number of calories in four meals and the cost of each meal. which best describes the strength of the model? a weak positive correlation a strong positive correlation a weak negative correlation a strong negative correlation cost of meal and number of calories number of calories in the meal cost of the meal 550 $12 1,250 $11 780 $13 650 $10

Explanation:

Step1: Analyze the relationship between variables

As the number of calories increases from \(550\) to \(1250\), the cost of the meal first decreases (\(12\) to \(11\)) and then has no clear consistent pattern. There is no strong upward or downward trend.

Step2: Determine the type of correlation

Since there is no consistent increase or decrease in a strong manner, and the relationship is not very clear - cut. A weak correlation is present. Also, looking at the general spread, there is no strong negative or positive linear - like association.

Answer:

a weak positive correlation