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Author Question: Degrees of freedom for the two-way 2 can be calculated using _____. a. N-1 b. k-1 c. (number of ... (Read 109 times)

ahriuashd

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on: Jun 20, 2018
Degrees of freedom for the two-way 2 can be calculated using _____.
 
  a. N-1
  b. k-1
  c. (number of rows  1)(number of columns  1)
  d. number of cells  1

Question 2

If a certain test had a reliability value of 2.95, then we know that
 
  a. its validity must also be high
   b. its validity must be low
   c. the test is measuring something very consistently, even though we don't
   necessarily know what it is that's being measured
   d. none of these, since a test could never have a reliability of 2.95


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mtmmmmmk

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Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

d


ahriuashd

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Reply 2 on: Jun 20, 2018
Wow, this really help

sultana.d

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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