Mathematics, 17.09.2019 22:00 Zayybabii
The census bureau reports that 82% of americans over the age of 25 are high school graduates. a survey of randomly selected residents of certain county included 1200 who were over the age of 25, and 1004 of them were high school graduates. (a) find the mean and standard deviation for the number of high school graduates in groups of 1200 americans over the age of 25.
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What is the value of x in the equation 2(x-4) = 4(2x + 1)?
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Mathematics, 21.06.2019 20:00
Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000
Answers: 1
The census bureau reports that 82% of americans over the age of 25 are high school graduates. a surv...
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