Mathematics, 17.12.2021 04:50 jerrica988
A pollster wishes to estimate the number of left-handed scientists. How large a sample is needed in order to be 95% confident that the sample proportion will not differ from the true proportion by more than 4%
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Three coins are flipped. what is the probability that there will be at least two tails?
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Mathematics, 21.06.2019 17:00
Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)
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Mathematics, 21.06.2019 19:30
Which table shows a proportional relationship between miles traveled and gas used?
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