Page 185 - Data Science class 11
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Gold          Silver      Bronze        Total

                         United States of America             39        41           33           113
                         People's Republic of China           38        32           18           88

                         Japan                                27        14           17           58

                         India                                 1        2            4            7
                  You can compare the predictions and the actual results and derive your insight as to how much the analysis and
                  analytics are useful in sports and in real life.
                  However, this was not true in the case of India. Back in April 2021, an Olympics analyst organisation named Gracenote
                  predicted India would equal its combined tally of the last 12 games to win 17 medals, including four gold, at the Tokyo
                  Olympics. It said, as per their model, India will win eight medals in shooting, four in boxing, three in wrestling, and one
                  each in archery and weightlifting. The total tally is projected to be four gold medals, five silver, and eight bronze.
                  India had sent a 228-strong contingent for the Games, including more than 120 athletes.India stood 64th in the tally.

               2.  Those who employ high-order thinking skills understand how to analyse and evaluate complex information; categorise,
                  manipulate, and connect facts; troubleshoot for solutions; understand concepts, connections, and big picture thinking;
                  problem solve; ideate; and develop insightful reasoning. How do you assess higher-order thinking skills?
                  General Principles for Assessing Higher-Order Thinking

                  •  Specify clearly and exactly what it is you want to assess.
                  •  Design tasks or test items that require students to demonstrate this knowledge or skill.
                  •   Decide what you will take as evidence of the degree to which students have shown this knowledge or skill


                 Applied Project
                  Consider a situation where a person is admitted to a hospital for treatment. In such situations, information is collected
                  from the patient in various ways. Describe in detail the various ways data is being collected from the patient. Once the
                  data has been collected, represent the data first in tabular format and then as an XML document.
























            Answers
             A.  1 c.    2. a.   3. b.   4. d.    5. b.    6. d.    7. b.    8. c.
             B.   1. Secondary   2. Population   3. Focus groups   4. Net Promoter Score   5. Systematic sampling
             C.  1. True   2. False  3. True   4. False  5. False






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