Mathematics, 06.08.2021 21:40 destinyleisantos
A courier service company wishes to estimate the proportion of people in various states that will use its services. Suppose the true proportion is 0.050.05. If 273273 are sampled, what is the probability that the sample proportion will differ from the population proportion by greater than 0.030.03
Answers: 3
Mathematics, 21.06.2019 16:40
This question awards 100 ! i really don’t want to fail i will also mark you !
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Mathematics, 21.06.2019 20:00
Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?
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Mathematics, 21.06.2019 21:00
Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z
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Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6
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A courier service company wishes to estimate the proportion of people in various states that will us...
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