Question
एक वाक्य शुद्ध
हैSolution
विकल्प (a) के वाक्य में पदार्पण शब्द का गलत प्रयोग हुआ हैं विकल्प(c) में जनसमूह के साथ असंख्य शब्द का प्रयोग अशुद्ध हैं विकल्प (d) में सुन्दरतम के साथ सबसे का प्रयोग अशुद्ध हैं
Which one is not non-probability sample method
Which of the following small savings schemes currently has a maturity period of 115 months?
The probability of getting 9 cards of the same suit in one hand at a game of bridge is
If xi | fi , i = 1,2,...n is a frequency distribution with standard deviation 15 and mean 30, the coefficient of variation will be equal to:
Identify, from the following, the moment used as a measure of skewness?
For the discrete distribution, the Pearson's coefficient of skewness β2 is always:
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For a distribution, mean is 40, median is 40.5 and mode is 41. The distribution is:
Which of the following is a sources of primary data?
The standard deviation of Y is double of standard deviation of X. The correlation coefficient between X and Y is 0.5. The acme angle between lines of r...
