Atheater has 990 total seats. there are a total of 22 rows in the theater. if each row has an equal amount of seats, how many seats are there in each row? find the unknown number in the equation 990 ÷ 22 = s.

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.