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The Aravalli Range is the oldest mountain range in India, stretching across Rajasthan.
With reference to analysis of variance. which of the following statements is/are correct?
(I) Change of origin will affect the value of F
...The grouped data for the observation are as follows.
Class :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2-4Â Â Â Â Â Â Â Â 4-6Â Â Â Â Â Â Â Â Â 6-8...
If mean and median of the distribution are 12 and 21, then the distribution
If Z follows standard normal distribution with mean 0 and variance 1, then Z2 follows:
The null hypothesis in ANOVA one-way classification, the study of the variances due to k different sources, is:
For the given figures of production of a sugar factory, the estimate of the production for 1976 using straight line trend with origin at the year 1972 b...
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 value of k so that following is probability mass function
X:Â Â Â Â Â Â Â Â Â Â Â -2Â Â Â Â Â Â Â Â Â Â Â -1Â Â Â Â Â Â Â Â Â Â Â 0Â Â Â...
For an experiment we have the following data set: n = 4, ∑ X = a,∑ Y = 10,∑ XY = 21,∑ X2 = 30,∑ Y2 = 30 the correlati...
