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when is choosing a sample from a population least likely to be appropriate? select two options.
when the population is small
up when the population is large
w when the sample contains proportions of items/events/people that are different from those of the populatior
when the sample contains only items/events/people that reflect the population
when surveying the entire population is time consuming
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What is the product of 1.7 × 10–13 and 3.5 × 1025? (5 points) 1.8 × 1012 2.06 × 1012 3.5 × 1012 5.95 × 1012

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.