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Sengottai (also known as Shencottah, Chenkotta or Shenkottai ) is a town in theTenkasi district, of Tamil Nadu, India. It is the gateway to southern Tamil Nadu and Kerala.
For making frequency distribution, the number of classes used depends upon:
For a distribution, mean is 40, median is 40.5 and mode is 41. The distribution is:
Which of the following is the most relevant for deriving a point estimate?
Which of the following is a sources of primary data?
The Pearson's correlation coefficient between following observation
Identify, from the following, the moment used as a measure of skewness?
Which option is WRONG?
If ten coins are tossed simultaneously, then the probability of getting at most I head is: