Question: A marketing research organization wanted to see if the average

A marketing research organization wanted to see if the average household incomes in a particular suburb of Halifax were more than $50,000 a year. A random sample of 40 households revealed the household income data available in a MyStatLab. At the 3% level of significance, what can you conclude on the basis of the sample data?

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  • CreatedJuly 12, 2015
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