Which of the following is an assumption of the independent samples t test?
a. Interval, ratio or ordinal data
b. Random sampling
c. The two populations from which the samples were drawn have equal variances
d. The values in the two populations from which the samples are drawn are normally distributed
Answer: a. Interval, ratio or ordinal data
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A) ?True B) ?False
What practice strategies might be good to consider when a formal social support
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Answer the following statement true (T) or false (F)