Stats Examples 1 (mult. choice)

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Author:
Hatsumi743
ID:
126828
Filename:
Stats Examples 1 (mult. choice)
Updated:
2012-01-09 18:33:30
Tags:
Stats Statistics 100A
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Description:
Stats 100A lecture 1 examples
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  1. The average age of all faculty memebers in the college

    A) Statistic
    B) Variable
    C) Parameter
    D) Sample
    E) Population
    C) Parameter

    Because it talks about the entire set
    (this multiple choice question has been scrambled)
  2. 10 randomly selected ages of faculty members at the college

    A) Population
    B) Parameter
    C) Sample
    D) Statistic
    E) Variable
    C) Sample

    Because it talks about a subset of the entire group
    (this multiple choice question has been scrambled)
  3. The age of each faculty member at the college

    A) Population
    B) Parameter
    C) Sample
    D) Statistic
    E) Variable
    E) Variable

    Because it's a characteristic that changes/varies over time and/or for each member
    (this multiple choice question has been scrambled)
  4. All ages of faculty members at the college

    A) Variable
    B) Population
    C) Statistic
    D) Parameter
    E) Sample
    B) Population

    Because it measures the characteristic of all members
    (this multiple choice question has been scrambled)
  5. The average age of the 10 randomly selected faculty members at the college

    A) Statistic
    B) Variable
    C) Parameter
    D) Population
    E) Sample
    A) Statistic

    Because it involves a number that summarizes a sample set
    (this multiple choice question has been scrambled)

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