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RD SHARMA ENGLISH-TABULAR REPRESENTATION OF STATISTICAL DATA -All Questions
- Find the unknown entries a,b,c,d,e and f in the following distribution...
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- Cumulative Frequency Distribution
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- Explain the difference between a frequency distribution and a cumul...
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- The marks scored by 55 students in a test are given below: Marks ...
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- The water bills (in rupees) of 32 houses in a certain street for the...
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- The number of books in different shelves of a library are as follow...
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- Given below are the cumulative frequencies showing the weights of 68...
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- The following cumulative frequency distribution table shows the dail...
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- Given below is a cumulative frequency distribution table showing th...
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- Tally marks are used to find (a) class interval (b) range...
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- The difference between the highest and lowest values of the observat...
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- The difference between the upper and the lower class limits is calle...
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- Define mean.
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- In a frequency distribution, the mid-value of a class is 15 and the...
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- The mid-value of a class interval is 42. If the class size is 10, th...
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- The number of times a particular item occurs in a given data is call...
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- The width of each of nine classes in a frequency distribution is 2.5...
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- Let l be the lower class limit of a class-interval in a frequency di...
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- Find mode of 1,1,1,2,2,3.
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- Find the mean of 7,8,9,10,11.
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