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Author Question: A variable (or field or attribute) is a characteristic of members of a population, whereas an ... (Read 79 times)

Starlight

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on: Jun 24, 2018
A variable (or field or attribute) is a characteristic of members of a population, whereas an observation (or case or record) is a list of all variable values for a single member of a population.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

A multiple regression analysis involving three independent variables and 25 data points results in a value of 0.769 for the unadjusted coefficient of determination. Then, the adjusted coefficient of determination is:
 a. 0.385
  b. 0.877
  c. 0.591
  d. 0.736


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soda0602

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Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


Starlight

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Reply 2 on: Jun 24, 2018
Excellent

matt95

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Reply 3 on: Yesterday
Wow, this really help

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