A Coffee Shop Franchise Owner Is Looking at Two Possible

question 73

Essay

A coffee shop franchise owner is looking at two possible locations for a new shop.To help make a decision the owner looks at the number of pedestrians that go by each of the two locations in one-hour segments.At location A,counts are taken for 35 one-hour units and with a mean number of pedestrians of 421 and a sample standard deviation of 122.At the second location (B),counts are taken for 50 one hour units with a mean number of pedestrians of 347 and a sample standard deviation of 85.Assume the two populations variances are not known but are equal,and that the number of pedestrians is approximately normal.
-Setup the null and alternative hypothesis to test the claim that both sites have the same number of pedestrians.

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Definitions:

Conservation Era

A period in American history marked by the beginning of a widespread environmental movement focusing on the preservation and sustainable management of natural resources.

Grassroots Environmentalism

A movement advocating for environmental protection and sustainability that originates from community-level activism and action, rather than top-down directives.

Theodore Roosevelt

The 26th president of the United States, noted for his exuberant personality, range of interests, and achievements in foreign policy, conservation, and progressive reforms.

Environmental Racism

The unequal exposure of communities, often minority or impoverished, to environmental hazards due to discriminatory policies.