1.

ITISTICS832. Prepare the frequency distribution table for the given set ofscores:39, 16, 30, 37, 53, 15, 16, 60, 58, 26, 28, 19, 20, 12, 14, 24, 59.21, 57, 38, 25, 36, 34, 15, 25, 41.52.45, 60, 63, 18, 26, 43, 36,18, 27, 59, 63, 46, 48, 25, 33, 46, 27, 46, 42, 48, 35, 64, 24.Take class intervals as (10-20), (20-30), ... and answer thefollowing:(i) What does the frequency corresponding to the third clasinterval mean? Third dass inkowalasii) What is the size of each class interval? Find the midpoof the class interval 30-40. chlb interval =0ii) What is the range of the given set of scores?

Answer»

YOU CAN JUST PREPARE THE TABLE BY DOING MEAN:-SUM OF ALL OBS/NO. OF OBS



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