Mathematics, 25.11.2019 22:31 brianquinnholop6049c
According to the bureau of the census, 18.1% of the u. s. population lives in the northeast, 21.9% inn the midwest, 36.7% in the south, and 23.3% in the west.. in a random sample of 200 recent calls to a national 800-member hotline, 39 of the calls were from the northeast, 55 from the midwest, 60 from the south, and 46 from the west. if we are to conclude that the geographical distribution of hotline callers could be the same as the u. s. population distribution at the 0.05 level, what is the degree of freedom
Answers: 2
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What is the solution set of the quadratic inequality x^2-5< or equal to 0
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Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?
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Determine the function’s value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27
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According to the bureau of the census, 18.1% of the u. s. population lives in the northeast, 21.9% i...
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