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Here Are Some Summary Statistics for the Recent English Exam  score =36\text { score } = 36 \text {, }

Question 135

Multiple Choice

Here are some summary statistics for the recent English exam: lowest  score =36\text { score } = 36 \text {, } mean  score =71\text { score } = 71 \text {, }  median =85.2\text { median } = 85.2 \text {, }  range =74\text { range } = 74 \text {, } IQR=61\mathrm { IQR } = 61 \text {, } Q1=28\mathrm { Q } 1 = 28 \text {, } standard deviation = 8.3.Is the distribution symmetric,skewed to the left,or skewed to the right? Explain.


A) Skewed to the right; mean higher than median.
B) Symmetric; mean lower than median.
C) Skewed to the left; mean lower than median.
D) Skewed to the right; mean lower than median.
E) Skewed to the left; mean higher than median.

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