Mathematics, 30.03.2020 16:52, BaileyElizabethRay
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the proportion of California residents who reported insucient rest or sleep during each of the preceding 30 days is 8.0%, while this proportion is 8.8% for Oregon residents. These data are based on simple random samples of 11,545 California and 4,691 Oregon residents. Calculate a 95% con dence interval for the di erence between the proportions of Californians and Oregonians who are sleep deprived and interpret it in context of the data.
Answers: 1
Mathematics, 21.06.2019 14:10, madlenserlipepu1o
What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)
Answers: 2
Mathematics, 22.06.2019 02:30, jahnoibenjamin
Given right triangle abc, what is the value of tan(a)?
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Mathematics, 22.06.2019 02:30, ImmortalEnigmaYT
Translate the algebraic expression shown below into a verbal expression. fraction with variable x in numerator and 6 in the denominator. the sum of six and some number the product of six and some number the quotient of some number and six the difference of six and some number
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Mathematics, 22.06.2019 03:30, jessicawolfking
Fawn bought a total of 70 cakes for a tea party. she spent $3,025. fawn bought vanilla cakes for $22 each and a fruit filled cake for $55 each. the system of equations below can be used to find the number of vanilla cakes, v, and the number of fruit filled cakes, f, fawn purchased. which system of equations has the same solution as the system below.
Answers: 2
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the pr...
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