# Question

On a measure of authoritarianism (higher scores reflect greater tendency toward prejudice, ethnocentrism, and submission to authority), seven students scored as follows:

Calculate the

(a) Range,

(b) Inter-quartile range, and

(c) Variance and standard deviation for these authoritarianism scores.

Calculate the

(a) Range,

(b) Inter-quartile range, and

(c) Variance and standard deviation for these authoritarianism scores.

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