Mathematics, 14.04.2020 16:08, Rosa2602
A contractor records the areas, in square feet, of a small sample of houses in a neighborhood to
determine data about the neighborhood. They are:
2,400; 1,750; 1,900; 2,500; 2,250; 2,100
Which of the following represents the numerator in the calculation of variance and standard deviation?
(225)2 + (-425)2 + (-275)2 + (325)2 + (75)2 + (-75)2 = 423,750
(650)2 + (-150)2 + (-600)2 + (250)2 + (150)2 + (-300)2 = 980,000
(250)2 + (-400)2 + (-250)2 + (350)2 + (100)2 + (-50)2 = 420,000
COMPLETE
What is the variance?
What is the standard deviation, rounded to the nearest whole number?
Answers: 1
Mathematics, 22.06.2019 00:30, breroyalee2584
Fixed rate mortgage offer: purchase price: $170,000 down payment ($34k): 20% term: 30 years interest rate: 4.25% property tax (yearly): $1,500 homeowner’s insurance (yearly): $1,000 use this example from a fixed-rate mortgage calculator to you answer the questions. keep the page open after you complete this question. according to the calculator, the monthly payment demarco and tanya should anticipate paying for principal and interest is $208. $877. $669. $1,200.
Answers: 1
Mathematics, 22.06.2019 00:30, mercydiaz84
Measure a and b and find their sum. how are the angles related?
Answers: 3
A contractor records the areas, in square feet, of a small sample of houses in a neighborhood to
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