Find the slope of the line (brainlist whoever gets it right first and extra points on this question)

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

What is the range for 31,39,29,34,37,24,36,33,34,28

2.5 milligrams is equivalent to how many grams