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D_o_m D_o_m
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6 years ago
A skewed distribution typically has ____ tail(s) and a normal distribution has ____ tail(s).
 
  A) 1; 1
  B) 1; 2
  C) 2,;1
  D) 2; 2

Question 2

An independent-measures study produces sample means of M1 = 35 and M2 = 31 and a pooled variance of 25.For this study, Cohen's d = ____.
 
  A) d = 4/25
  B) d = 25/4
  C) d = 4/5
  D) d = 5/4
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Replies
wrote...
6 years ago
Answer to q. 1

B

Answer to q. 2

C
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