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LenaWriter [7]
3 years ago
12

For a research study comparing the average problem-solving ability for 5-year-old, 6-year old, and 7-year-old boys, the appropri

ate hypothesis test is:
a. independent-measures t test.
b. analysis of variance.
c. chi-square test for independence.
d. repeated-measures t test.
Social Studies
1 answer:
AysviL [449]3 years ago
5 0

Answer:

b

Explanation:

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