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SAMPLING ERROR AND SAMPLING BIAS:
Sampling error may be deiined as the difference between data obtained from random sample and data obtained from entire population. Error may be contained In sample data even when most careful random sampling procedure has been used in obtaining the sample sampling error is not under researchers control. It is caused by the chance variations that may occur when the sample is chosen to represent a population value.
Sampling bias occurs when researcher does not carefully select samples. Non- probability sampling methods are subjecrs tc sampling bias. Sampling error occurs by chance and researcher causes sanlpling bias.
Nature of Documents: The problem of collection, storage and retrieval of documents has been complicated by the following factors: The steady growth in the output of various
Weeding In course of time some books in the library become outdated (e.g. books with statistics). Some time later research result into making information in earlier edition
QUESTION 1 SWOT Matrix is one of the principal tools for strategic analysis. Referring to this matrix- (a) Explain what you understand by internal analysis (b) Explain wh
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Whom do you think Rajender will eat with? Why?
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QUESTION 1 What were the main arguments for and against the Independence of Mauritius in the 1960s? QUESTION 2 "The President of the Republic of Mauritius is a constitu
1 list the various reasons in organization xyz which lead to its development
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