the table shows the number of calories in four meals and the cost of each meal. which best describes the…

the table shows the number of calories in four meals and the cost of each meal. which best describes the strength of the model? cost of meal and number of calories number of calories in the meal cost of the meal 550 $12 1250 $11 780 $13 650 $10 a weak positive correlation a strong positive correlation a weak negative correlation a strong negative correlation

the table shows the number of calories in four meals and the cost of each meal. which best describes the strength of the model? cost of meal and number of calories number of calories in the meal cost of the meal 550 $12 1250 $11 780 $13 650 $10 a weak positive correlation a strong positive correlation a weak negative correlation a strong negative correlation

Answer

Explanation:

Step1: Observe the data trend

As the number of calories increases from 550 to 1250 to 780 to 650, the cost of the meal changes as $12 to $11 to $13 to $10. There is no clear - cut increasing or decreasing pattern.

Step2: Determine the correlation type

Since there is no consistent upward or downward relationship between the number of calories and the cost of the meal, the correlation is weak. Also, there is no clear positive or negative trend overall. But if we consider the general idea of correlation, we can't say there is a strong relationship.

Answer:

a weak positive correlation