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astraxan
1 month ago
8

20. A curious student wanted to determine if there was a difference in the average price of a quarter pound hamburger in the Uni

ted States and Japan. The student randomly selected 15 McDonald’s restaurants in the United States and 10 McDonald’s restaurants in Japan and recorded the prices of their quarter pound hamburgers. Prices of the quarter pound hamburgers in Japan were converted to U.S. dollars. The data are summarized in the table below.
Calculate a 99 percent confidence interval for the difference in mean price for a quarter pound hamburger in the United States and Japan.

Advanced Placement (AP)
2 answers:
Elenna [298]1 month ago
6 0

Response: A

Justification:

zhannawk [148]1 month ago
5 0

Response: A

Justification:

+ not a -

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1. Substantial areas of land are utilized for cultivating corn and growing nutritious grasses.

2. Rainfall and Vegetation

Explanation:

1. An essential aspect of land usage in dairy farming is the significant allocation of land for the growth of corn and nutrient-rich alfalfa grass, replacing previous practices focused on temperate wheat cultivation. The advent of successful commercial dairy farming in these regions has encouraged extensive farming approaches, emphasizing large-scale production of corn and alfalfa. While the application of manures and use of machinery is high, yields per unit of land remain lower despite overall high production levels.

2. Two geographic elements not represented on the map that support this concentration include:

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iVinArrow [163]

Answer:

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Explanation:

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The international Syrian refugee crisis that started in 2011 is best explained by which of the following migration factors?
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A disinfectant spray bottle says it eliminates 90% of bacteria with each application. You apply the disinfectant once to a count
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Applying the disinfectant once removes 90% of the bacteria, leaving 10% remaining.

Applying it a second time eliminates 90% of that remaining 10%, so you calculate 10 minus 90% of 10 to find the leftover bacteria after two applications.

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Answer:

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This food falls into the category of TCS (Temperature Control for Safety). This guideline is crucial for inhibiting the growth of harmful bacteria or microorganisms that could pose health risks to consumers if stored above the recommended temperature.

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