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The weights in grams of 50 oranges picke...

The weights in grams of 50 oranges picked at random from a consignment are as follows: 131,113,82,75,204,81,84,118,104,110,80,107,111,141, 136,123,90,78,90,115,110,98,106,99,107,84,76,186,82, 100,109,128,115,107,115,119,93,187,139,129,130,68, 195,123,125,111,92,86,70,126 Form the grouped frequency table by dividing the variable range into intervals of equal width, each corresponding to 20gms in such a way that the mid-value of the first class corresponds to 70 gms.

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The weights in grams of 50 apples picked at random from a consignment are as follows 106, 107, 76, 82, 109, 107, 115, 93, 187, 195, 123, 125, 111, 92, 86, 70, 126, 68, 130 129, 139 119, 115, 128, 100, 186, 84, 99, 118, 204, 111, 141, 136 123, 90, 11 98, 110, 78, 90, 107, 81, 131, 75, 84, 104, 110, 80, 118, 82. Form the grouped frequency table by dividing the variable range into intervals of equal width, each corresponding to 70 gms in such a way that mid-value of the first class corresponds to 70 gms.

Directions (Questions 11 to 15): Study the following table carefully and answer the questions given below: Number (N) of Candidates (In lakhs) Appearing For An Entrance Examination From Six Different States And The Percentage (P) of Candidates Clearing the Same Over the Years STATE -> A B C D E F YEAR darr N P N P N P N P N P N P 2004 1.23 42 1.04 51 1.11 32 1.32 24 1.23 36 1.33 31 2005 1.05 43 1.12 62 1.07 47 1.15 49 1.18 55 1.24 24 2006 2.04 38 1.48 32 1.08 28 1.96 35 1.42 49 1.58 26 2007 1.98 41 2.07 43 1.19 30 1.88 46 1.36 47 1.79 29 2008 1.66 53 1.81 50 1.56 42 1.83 60 1.73 57 1.86 34 2009 1.57 39 1.73 36 1.64 52 2.01 56 1.69 55 1.95 37 What is the ratio of the total number of candidates clearing the entrance examination from State B in the year 2004 to that of those clearing the entrance examination from State C in the same year? (a) 221 : 148 (b) 218 : 143 (c) 148 : 221 (d) 143 : 218 (e) None of these

RD SHARMA-DATA HANDLING-I (CLASSIFICATION AND TABULATION DATA)-All Questions
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  2. In a study of number of accidents per day, the observations for 30 ...

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  3. Prepare a frequency table of the following ages (in years) of 30 st...

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  4. Following figures relate to the weekly wages (in Rs.) of 15 workers...

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  5. Construct a frequency distribution table for the following marks ob...

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  6. The water tax bills (in rupees) of 30 houses in a locality are give...

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  7. From a grouped frequency distribution from the following data by in...

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  8. The maximum temperature (in degrees celcius) and relative humidity (in...

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  9. The marks obtained by 40 students of class VIII in an examination a...

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  10. The weights in grams of 50 oranges picked at random from a consignm...

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  11. The marks obtained by 40 students of class VIII in an examination a...

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  12. The marks scored by 20 students in a test are given below: 54,42,68...

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  13. The following is the distribution of weights (in kg) of 52 persons: {...

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  14. Construct a frequency table for the following weights (in gm) of 35...

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  15. Construct a frequency table with class-intervals 0-5 (5 not include...

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  16. The marks scored by 40 students of class VIII in mathematics are gi...

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  17. The heights (in cm) of 30 students of class VIII are given below: 1...

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  18. The monthly wages of 30 workers in a factory are given below: 830,8...

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  19. Construct a frequency table with equal class intervals from the fol...

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  20. the daily minimum temperatures in degrees Celsius recorded in a cer...

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