Question

Statistics.Topic case study 2oom RaceA Rafree is standing on the side of the athletic track and kept a stopwatch, which is used to find that it took a group of students to run 200m in different time intewels, different number of students completed the race are given in the table at shown below:Time0-50, 50-100, 100-150, 150-200No of students 10,15,7,8 Find the average time taken to complete 2oom race. 90.50s or 91.25s or 92s with the help of the histogram, what measurements can be determined mean or median or mode c. Find the mode of the given data: 59.62 or 58.60 or58.50or 59.98. find the lower limit of median class 25 or 75 or 100 or 50 write the number of students,who have finished the race after 100 14 or 15 or 30 or 25​

Answer 1

Answer:

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