Gina has 8 2/6 feet of silver ribbon and 6 4/6 of golden ribbon. How much more silver ribbon does Gina have then gold ribbon?

2 2/6 more ribbon than gold

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.

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