Mathematics, 24.05.2020 16:57 xjsg
To find how much money the average American family spends to cool their home, 100 Alaskan families are surveyed at random. Of the families, 85 said they spend less than $75.00 per month on cooling their homes. Based off that survey, the researcher concluded that the average AMERICAN family spends less than $75.00 per month on cooling their homes.
Is this conclusion valid or not valid?
Answers: 2
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The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?
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