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Все вопросы
- Scatter diagram is also called...................... #151
- If all the points of a scatter diagram lie on a straight line falling from left upper corner to the right bottom corner, the correlation is called................... #152
- A card is selected from a deck of playing cards. What is the probability of selecting a red card? #153
- If you flipped a coin, what is the probability it will land on heads? #154
- Data originally collected in the process of investigation are known as #155
- Census is #156
- Statistical enquiry means #157
- ________ are those which are already in existence and which might be collected for some purpose other than the answering of the question in hand. #158
- Which law is also called Principle of Stability of Mass Data #159
- Following are the method of restricted random sampling except #160