Question: Question 14 4 pts If a data set has 50 observations, using the rule of thumb, what would be the number of clusters to use?

Question 14 4 pts If a data set has 50 observations, using the rule of thumb, what would be the number of clusters to use? Question 15 4 pts k is chosen to minimize the sum of the squares of the distances between a member and the center point of its cluster. O True False

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