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Amandeep au Professor Deza Spring 2018 MIDTERM 1: STATS 1 QUESTION 1: DATA STRUC

ID: 3060824 • Letter: A

Question

Amandeep au Professor Deza Spring 2018 MIDTERM 1: STATS 1 QUESTION 1: DATA STRUCTURES I. A adults born in 1962 about their image of the United States. One question asked, "How would you rate Donald Trump as a world leader?" The poessible choices were (et leader, reasonably satisfactory leader, pretty poor leader, terrible leader). (a) Is this four category variable nominal or ordinal? (b) What is the temporal dimension of these data? in the four categories were (c) Of the 93% of the sample who responded, the percentages 1% (great leader), 18% (satisfactory leader) , 37% (pretty poor leader. 4G% (terrible leader). Are these values statistice or parameters?

Explanation / Answer

a) ordinal

b) size of the sample of British adults born in 1962

c) these values are statistics ( since these are observed from the sample)

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