When 40 employees were first hired in 2011 for a graphic design firm, CompanyA, the starting annual salary was $35,000. A competing graphic design fírm, Company B, had the same starting salary for 40 employees hired the same year. In 2016, data was collected on the annual salaries of these same employees at each company. This data is displayed in the boxplots shown:

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true