Complaints of a sample of patients presenting to the Emergency Department (n=708) in November 2016 are presented below.

Complaints	Frequency
Chest Pain	120
Trauma/accident	117
Child Birth	81
Fever	40
Dyspnea	235
Back Pain	90
Other	25

With regards to the above data, calculate:

1. Mode
2. Median

Question 4B

From Question 4A present the data using a Bar Chart