Which two statistics are not adversely influenced by outlier

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Reference no: EM131375336

1. Two variables are plotted on a scatterplot and the points on the plot are completely random with no identifiable pattern.

What is the likely correlation between the two variables?

-Close to 1.0

-Close to 0

-Close to -1.0

-Close to 2.0

2. Which two statistics are not adversely influenced by outliers? Choose two answers?

- Mean of a sample

-Median of a sample

-Interquartile range of a sample

-Standard deviation of a sample

Reference no: EM131375336

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