Here Are Some Summary Statistics for All of the Runners

Multiple Choice

Here are some summary statistics for all of the runners in a local 12 kilometre race: slowest time = 131 minutes,mean = 77 minutes,median = 77 minutes,range = 101 minutes,IQR = 58,Q1 = 31,standard deviation = 15 minutes.Is the distribution symmetric,skewed to the left,or skewed to the right? Explain.

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