Question

Given below are the annual profits, in thousands of rupees in 50firms,
42, 28, 48, 31, 37, 38, 35, 40,32, 45, 44, 61, 47, 35, 42, 45, 29, 40, 38, 45, 36, 41, 38, 61, 47, 48, 37, 37, 59, 38, 57, 51, 60, 58, 44, 67, 62, 51, 44, 47, 69, 63, 54, 39, 47, 50, 33, 56, 35, 64.Construct a frequency as well as cumulative distribution table for the following data taking class intervals25 –34, 35 –44,45–54 …

1.What is the range of data ?
2.Find the class Mark of all class intervals and write them in the same table
3.Find the upper and lower limits of the fourth class.
4.Width of third class. Convert the above distribution to continuous distribution and rewrite the table. Draw a histogram for the given data on a graph paper
5.Draw a frequency polygon for the given data on a new graph paper.
6. Find the number of firms getting annual profits less than₹50000.

Answer 1

Answer:

1010177266626618لشن شتشتءتءوضتستوشونو شنش شنش شتشوش شنهش شن ز

Step-by-step explanation:

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