3. Cluster Analysis (Chapter 15) A small data set of ocean temperature measurements from an eight-hour period (1:00 pm to 9:00 pm) is shown below. Link to excel data. Use Excel Data Mining to run a k-means clustering algorithm on the 9 measurements. where k=3 and the distance between the items is based on the difference in temperature values. a. List the resulting clusters in terms of the sets of time values. b. List the cluster mean temperatures corresponding to the clusters you listed in part a. d. Create a scatter plot (by hand or using software) of the data using different symbols or colors for the three different clusters