Here are some summary statistics for the recent English exam: lowest score = 36,mean score = 71,median = 85.2,range = 74,IQR = 61,Q1 = 28,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.

Question

Quizplus · Accepted Answer

The median is larger than the mean, and the first quartile is much smaller than the third quartile, indicating that the distribution is skewing to the left.

Here Are Some Summary Statistics for the Recent English Exam