Social Studies, 22.11.2020 17:40 jaidencoolman2866
In testing a hypothesis about two population means, if the t distribution is used, which of the following assumptions is required?
Select one:
a. Both populations are normally distributed.
b. The standard deviations are not the same.
c. Both population means are the same.
d. The sample sizes are equal.
Answers: 1
Social Studies, 22.06.2019 06:30
1. georgia constitution is adopted 2. radical reconstruction ends in georgia 3. atlanta becomes the official state capital 4. jefferson franklin long becomes the 1st black congressman from georgia what is the correct sequence of events? a) 1, 3, 2, 4 b) 1, 2, 3, 4 c) 3, 1, 4, 2 d) 4, 2, 3, 1
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Social Studies, 23.06.2019 03:30
Which of these would be describing a developed country? a) literacy rate of 84% b) life expectancy of 58 years c) post-secondary education rate of 10% d) infant mortality rate of 3 per 1,000 births
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In testing a hypothesis about two population means, if the t distribution is used, which of the foll...
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