cnicole71

29.05.2020 • 

Mathematics

Write a hypothesis test problem and answer it.
Think about a population mean that you may be interested in and propose a hypothesis test problem for this parameter.
For example you may believe that the population mean number of times that adults go out to dinner each week is less than 1.5. Your data could be that you spoke with 7 people and found that they went out 2,0,1,5,0,2 and 3 times last week. You would then choose to test this hypothesis at the 0.05 (or another) significance level. Assume a random sample.

Ответ:

gjeaneasley

19.05.2023

Mathematics

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V = ¼h √-a^4 + 2(ab)² + 2(ac)² - b^4 + 2(bc)² - c^4

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