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The harsh atmosphere of Venus is characterized by dense clouds composed of sulfuric acid droplets, which contribute to the planet’s severe greenhouse effect and high surface temperatures.
Which one is not basis of classification of data.
If random variable X follows binomial distribution with parameter n and p with mean 15 and variance 10, then the value of mode is
The curve obtained by joining the points, whose x-coordinates are the upper limits of the class interval and y-coordinates are corresponding cumulative...
If ten coins are tossed simultaneously, then the probability of getting at most I head is:
For a group of 100 students, the mean and standard deviation of scores were found to be 30 and 5 respectively. Later on it was discovered that the scor...
The following observations 14, 19, 17, 20, 25 constitute a random sample from an unknown population with mean u and standard deviation σ.
The...
For the variables X and Y, we collect 4 observations with ∑ X = 10,∑ Y = 14,∑ X2 = 30,∑ Y2 = 54,∑ XY = 31 The regressio...
Which one is not non-probability sample method
Completely Randomized Design provides maximum number of degree of freedom for the:
