In a population of N = 10 scores, the smallest score is X = 8 and the largest score is X = 20. Using ...

In a population of N = 10 scores, the smallest score is X = 8 and the largest score is X = 20. Using the concept of real limits, what is the range for this population?
 
  A) 11
  B) 12
  C) 13
  D) 20

Question 2

The result of a repeated-measures ANOVA stated that F(3, 21 ) = 4.57, p < .05. The study used a sample of n = 7 participants.
 
  Indicate whether the statement is true or false

Question 3

In a sample with s = 6, a score of X = 53 corresponds to z = -0.50. The mean for this sample is M = 50.
 
  Indicate whether the statement is true or false

Question 4

The F-ratio for a repeated-measures ANOVA has df = 2, 16. The research study compared 3 treatments with a sample of n = 8 participants.
 
  Indicate whether the statement is true or false