Question
नीचे दिए गए हिन्दी
शब्दों के सही अंग्रेज़ी अनुवाद का चयन करे “शमन” शब्द के लिए प्रयुक्त अंग्रेज़ी शब्द होगा?Solution
Demolish एवं destroy कई रूप से समान अर्थ “विनाश”, तोड़फोड़”,रखते है।
For the random variable X with probability density function f(x) = (x−3)2 /5; x = 3, 4, 5, the variance of X is:
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The 95% confidence interval of average age of accidents in any city during last year for a sample of size 100 with mean age 34.25 from population of st...
For a random variable x, the central moments (µi) of all order exist. The square of (2j + 1)th moment (µ22j+1) is
The standard error of the given data 15, 5, 12, 10, 20, 4 is
If the population skewness of the observations 8,6,3, 1,2,5 is 0.233, then the population skewness of 16,12,6,2,4,10 is:
For the production data
Year: 1 2 3 ...
For the study purpose, the mean of the observations is 148 gm and standard deviation is 17.4 gm. Approximately, the coefficient of variation equals to:
