Mathematics, 04.05.2021 20:00 CelesteN64
In a survey, the planning value for the population proportion is p*=0.25 . How large a sample should be taken to provide a 95% confidence interval with a margin of error of 0.09? Round your answer to next whole number.
Answers: 1
Mathematics, 21.06.2019 22:00
Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
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Mathematics, 22.06.2019 04:00
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
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Mathematics, 22.06.2019 04:30
Miguel has 334 baseball cards and 278 football cards. he says, i have 612 cards in all. is that reasonable? explain using the words round and estimate.
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In a survey, the planning value for the population proportion is p*=0.25 . How large a sample should...
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