How many different seating arrangement can a teacher make for a class of 30, if the classroom has 6 rows with 5 desks per row?

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range