Using the set of data below, which statements are true? Check all that apply. 13, 11, 16, 12, 42, 8
OThe mean of this data set is 17.
O The median is 12.5.
UThe median is 14.5.
O The mean is more affected by the outlier.
OThe median is more affected by the outlier.
O The mean of this data set is 12.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.