Mathematics, 30.05.2020 21:02 msroxcie
The data set consists of information on 4700 full-time full-year workers. The highest educational achievement for each worker was either a high school diploma or a bachelor's degree. The worker's ages ranged from 25 to 45 years. The data set also contained information on the region of the country where the person lived, marital status, and number of children. For the purposes of these exercises, let AHE = average hourly earnings (in 2005 dollars) College = binary variable (1 if college, 0 if high school) Female = binary variable (1 if female, 0 if male) Age = age (in years) Ntheast = binary variable (1 if Region = Northeast, 0 otherwise) Midwest = binary variable (1 if Region = Midwest, 0 otherwise) South = binary variable (1 if Region = South, 0 otherwise) West = binary variable (1 if Region = West, 0 otherwise)
Answers: 3
Mathematics, 21.06.2019 13:30
Determine whether the graphs of y=8x+5 and -y=8x-5 are parallel, perpendicular, coincident, or none of these. a. coincident b. parallel c. perpendicular d. none of these
Answers: 1
Mathematics, 21.06.2019 22:10
Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
Answers: 2
Mathematics, 22.06.2019 01:00
Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit
Answers: 1
Mathematics, 22.06.2019 01:30
If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour
Answers: 1
The data set consists of information on 4700 full-time full-year workers. The highest educational ac...
Mathematics, 24.02.2021 22:00
History, 24.02.2021 22:00
Mathematics, 24.02.2021 22:00
Mathematics, 24.02.2021 22:00
Mathematics, 24.02.2021 22:00
English, 24.02.2021 22:00
English, 24.02.2021 22:00
Spanish, 24.02.2021 22:00
Mathematics, 24.02.2021 22:00
Mathematics, 24.02.2021 22:00
Computers and Technology, 24.02.2021 22:00