(d) A solution that weighs 15 grams in total has 32% of its weight in salt. How many
grams of salt are there? (Decimal answer)

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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step-by-step explanation:

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