57. Find the missing frequencies f, and in the following distribution. It is given that median the distribution is 41 50 and the total number of observations is 100. 10-20 20-30 Daily earnings (in) No. of persons 30 - 401 40-50 50-60 60-70 fo 20 fa 16 4 28. pls answer the correct answer.
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Answer:
57. Find the missing frequencies f, and in the following distribution. It is given that median the distribution is 41 50 and the total number of observations is 100. 10-20 20-30 Daily earnings (in) No. of persons 30 - 401 40-50 50-60 60-70 fo 20 fa 16 4 28. pls answer the correct answer.
Answer:
find a 3094-60 correct do 20÷2909