Jason and his mother are re-tilling the kitchen floor .the area of the kitchen floor is 96.75 square feet. each tile has an area of 1.25 square feet. how many tiles wil jason and his mother need to tile the kitchen

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.