1. There are 4 boys for every 5 girls in the sixth grade. 2. Twelve apples are sold at the farmers market for every 15 pears

Are these ratios equivalent? Explain why or why not

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000