Question: 40. Shown below is the histogram for the reading scores of 29 fth graders. Which measures of centre and spread would you use for this

40. Shown below is the histogram for the reading scores of 29 fth graders.

Which measures of centre and spread would you use for this distribution?

(a) Mean and standard deviation, because the data is symmetric.

(b) Median and Inter quartile range, because the data is skewed to the left.

(c) Mean and standard deviation, because the data is skewed to the left.

(d) Mean and Inter quartile range, because the data is skewed to the left.

(e) Median and standard deviation, because the data is skewed to the left.

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