Mathematics, 09.09.2020 22:01 brittnum9044
Which of the following is NOT an assumption or condition that needs to be checked for a two-sample t-test for the difference between two means?
a) Both groups must have the same sample size.
b) The samples selected must be random or representative.
C) Nearly Normal Condition: Each sample size is greater than 30 OR the population is approximately normal.
D) The two groups are independent.
Answers: 2
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Which of the following is NOT an assumption or condition that needs to be checked for a two-sample t...
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