For which of the following situations would it be appropriate to conduct a hypothesis test for two independent populations ? A real estate analyst wants to test if there a difference in the average house price in London, Ontario and Saskatoon, Saskatchewan. An engineer wants to test if there a difference in the strength of aluminum produced under two different temperature conditions. Management wants to test if there is a difference in productivity between its day and night shift workers on the assembly line. A large financial institution wants to test if their female managers make more ethical management decisions on average than do their male managers. DA real estate association wants to determine if there is a difference in the average number of new-house sales for given real estate companies in Thunder Bay for April of 2020 and April of 2021.

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