Related InterviewSolutions

• Complete the following statement.1. 50th percentile is equal to __________2. The value of the first quartile is __________3. The value of the 3rd quartile is __________4. Value that divides the whole set of observation into four equal parts is called__________5. 29th June is celebrated as __________6. Value which divide the data into required number of equal parts are called __________7. Fractile graphical analysis, a statistical method was devised by __________
• State with reasons whether you agree or disagree with the following statement:Median is also known as the second quartile.
• Find the odd word out:1. Percentile, Mercantile, Decile, Quartile2. Mean, Mode, Meridian, Median3. P.C.Mahalanobis, Statistics Day, Fractile Graphical Analysis, Demand Analysis.4. Percentile, Health indicator, Quartile, Household income.
• Answer the following question on the basis of the given table:Marks30140204050No, of Students134786Find out the value of ‘n’ in the above data.
• Answer the following question on the basis of the given table:Marks3010204050No. of Students14786Find out the cumulative frequency of the last value in the above data.
• Calculate Q , D , and P for the given data.Income (in lakhs ₹)123456No. of family2520251512
• Find out P for the following data:Wages (in ₹) (x)   Number of workers0-20420-40640-601060-802580-10015
• Calculate Q , D , and P for the following data. 18, 24, 45, 29, 4, 7, 28, 49, 16, 26, 25, 12, 10, 9, 8
• Calculate Q3 for the following data:Sales (in lakhs ₹)   10-2020-3030-4040-5050-6060-70No. of firms203070483250
• Calculate P15 for the following data.Invetment (₹ in lakhs)0-1010-2020-3030-4040-5050-60No. of firms51025302010