Company Z's sales people just completed a training course. After the training, these sales people completed a brief questionnaire about the training course. The HR team responsible for organizing the sales training has examined the survey responses of all 21 attendees. Those who attended the training were asked to rate the overall effectiveness of the training on a scale from 1 to 10 (1 - very poor, 5 - average, 10 - excellent). Complete the following in the space provided: Based on the participant ratings provided in the table below calculate the mean (show your work). Note: round your answer to one decimal place (5 marks). Based on the participant ratings provided in the table below calculate the median (show your work). Note: round your answer to one decimal place (5 marks). Participant Rating (out of 10) Participant Responses (21 Total) 1 3 2 0 3 0 4 0 5 0 6 0 7 6