Geometric Mean I am trying to calculate the geometric mean on a fx-83ES and am unsure as to the correct sequence of keying

Can't quite make out the detail on buttons on the image I have of your calculator but here goes.

say for example, the geometric mean of 2 × 3 × 6 × 8 is the 4th root of 288, or approximately 4.12.

enter nth root first, in this case 4 then shift then root symbol then open bracket, 2x3x6x8, close bracket then = ,
should give you 4.1195 etc

In this data set 1 = Strongly Disagree and 4 = Strongly Agree. In questions 8 - 10 Yes = 1 No = 0 Respondent Number Question No Question 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 Overall staff service was of a high standard 4 3 4 4 2 2 2 3 3 3 4 1 1 1 3 3 3 2 1 4 3 3 3 3 3 3 4 3 4 3 2 I felt welcome and looked after 4 3 3 4 2 2 2 1 3 4 4 2 2 3 4 3 2 2 2 4 3 4 2 3 4 3 2 4 3 3 3 The maintenance of the hotel was of a high standard 2 3 3 4 3 3 4 3 4 3 3 3 3 3 3 2 3 3 3 4 2 3 3 3 3 2 2 3 3 2 4 Upon arrival my room was clean to a high standard 1 3 3 4 3 3 4 3 4 3 3 3 3 3 3 2 3 3 3 4 2 3 4 3 3 2 2 3 3 2 5 The room enabled me to get a good night's rest 1 2 2 3 1 2 2 2 3 3 2 2 4 2 2 2 3 1 3 1 3 4 3 3 3 3 2 3 3 3 6 Breakfast was an enjoyable experience 2 3 2 3 3 1 2 1 3 2 2 2 2 2 2 3 2 1 1 2 2 2 2 2 2 3 1 1 3 1 7 This hotel demonstrates good enviromental practices 3 4 3 0 3 3 2 3 3 3 3 3 3 3 3 4 3 4 3 3 3 3 3 2 3 3 2 3 3 3 8 I would recomment this hotel to others 0 1 1 1 1 0 1 0 1 1 1 0 0 1 1 0 1 0 0 1 0 1 1 1 0 0 0 1 1 1 9 I have stayed at this hotel before 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 10 I would stay in another Scenic Hotel after my experience here 0 1 1 1 0 0 1 1 1 0 1 0 1 1 1 0 0 1 0 1 0 1 1 1 0 1 0 1 1 1