The ratio of star beads to moon beads in a bracelet is 9: 6.
what rule can you use to find the number of star beads if you have 2 moon beads? how many stars do you have?

true

explanation:

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.