2. Tere, a manager from the store "Harvest", is conducting a study to determine the relationship between customer age and customer satisfaction with the bread they sell. The following is presented data from ten consumers who have been researched: Consumer Age (year) Satifaction Kalina 24 45 Liana 27 64 Michael 37 39 Nani 21 20 Ortega 34 88 Phospia 42 56 Queenci 26 75 Ranga 45 95 Susanto 28 28 Tania 40 98 Test using Spearman's coefficient of rank correlation whether there is a relationship between customer age and customer satisfaction, use 5 % significance level. Show your answer step by step (6 steps)