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Business, 19.03.2021 15:50 nbayoungboy589

Data on the level of support for corporate sustainability (measured on a quantitative scale ranging from 0 to 160 points) for each of 992 senior managers at CPA firms are saved in CORSUS. txt a) Construct a histogram for the data and use it to evaluate the validity of the normality assumption.
b) Obtain the mean and standard deviation for the data and use these statistics to evaluate the validity of the normality assumption.
c) Obtain the interquartile rage for the data and use these statistics to evaluate the validity of the normality assumption

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