The length of the rope is 13 m, out of which 9 m of the rope is used for fixing a banner . Find the length of the remaining rope.

23

Step-by-step explanation:

Should subtract

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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