Find the mean, median, and interquartile for the data set below. round your answer to the nearest tenth. 27,16,8,5,19,14,22,31,13,5,23,16,8

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

How is this equation completed? i cannot find any examples in the book.