Ten visitors to an art gallery are asked to rate two sculptures for aesthetic value on a scale of 1(low value) to 5 (high value) .The results are as follows. What conclusion would be drawn? Test Statistics(b)
A. Based on positive ranks.
A) There is a significant difference in ratings, with the Henry Moore piece being rated higher than the Michelangelo piece.
B) There is no significant difference in ratings.
C) There is a significant difference in ratings, with the Henry Moore piece being rated lower than the Michelangelo piece.
D) Not enough information.
Correct Answer:
Verified
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Q8: When would the Jonckheere-Terpstra test be used?
A)
Q9: Another term for non-parametric tests is
A) Non-normal
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