Question

Which of the following is false?

the graduation rate in a city and the rate of unemployment in a city is a positive correlation

a child’s age and a child’s shoe size is a positive correlation

amount of exercise and percent of body fat is a negative correlation

the cost to mail an envelope and the weight of the envelope is a positive correlation

Answer 1

The first one- if more people graduate unemployment should go down

Answer 2

i would say that the third one is false.