Answer: Cluster analysis
Explanation:
Cluster analysis is the grouping process in which the elements persisting more similarities in nature , characteristics or appearance are gathered as compared to any other group. This type of group is known as cluster.
According to the question, Samuel is using the method of cluster analysis for his research to analyze the behavior of customers. He is making the cluster of women according to the age and their preferences about the purchase of washing machine.
Answer: She was a Macedonian Catholic missionary, famous for her work in helping the needy populations of the Third World.
Soon discovered her religious vocation. At eighteen he entered the House of the Sisters of Our Lady of Loreto. Created the Congregation Missionaries of Charity.
He dedicated his whole life to the poor. In 1979 she received the Nobel Peace Prize. She was beatified by the Catholic Church in 2003 and canonized in 2016.
True
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