Question

recessional velocities (km/sec)

170	150
290	500
-130	920
-70	500
-220	960
200	500
290	850
200	800
300	1090
650

Calculate mean, standard deviation, median, and interquartile range.

Construct a skeletal box plot for the data

Judging from the data and your responses, would you say this distribution is skewed or approximately symmetric? Justify your response using appropriate statistical terminology.

Answer 1