Statıstıcs I Deneme Sınavı Sorusu #809501
Which statements below are correct about the table above?
I Mark's weekly wage being 320 is a data set.
II Being 56 years old male, Mark's earning 329 dollars per week is a case.
III Mark's being male is a qualitative variable.
IV Mark's being 56 years old is a qualitative data.
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Only I |
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II and III |
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III and IV |
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II, III and IV |
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All of the above |
Yanıt Açıklaması:
The outcomes obtained on all variables for one element in the data set is called a case. Sometimes a case is defined as a record or observation vector. For example, in the table above the outcomes on the four variables for worker Mark constitutes a case.
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