Ambrose and Kaitlin are taking a pottery class. Kaitlin makes a bowl every 13 minutes. Ambrose makes a bowl every 7 minutes. If they start at the same time, after how many minutes will they finish the bowls at the same time?10 points

since both sides equal, there are infinitely many olutions.

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.