independent and dependent variable

State whether the system is consistent and independent, consistent and dependent, or inconsistent using Elimination method. w - y - 5 z = 4 4 w + x + y + z = 5 w + x + z = 0 4 x - y - z = - 1 => Consistent and independent or Inconsistent or Consistent and dependen..

State whether the system is consistent and independent, consistent and dependent, or inconsistent using elimination method. 5 x - 2 y + z = 10 x + y + z = 2 14 x + 6 z = - 3 => cannot be determined or inconsistent or consistent and dependent or consistent and inde..

To what degree of freedom does the formula for the prediction interval about a value y ′ corresponds to? [ y ′ = predicted value, t α/2 = critical value, S est = standard error of the estimate, n = number of datasets, x = independent variable, X ‾ = mea..

An equation involving independent variables dependent variable and their derivatives is called a differential equatio..

250 staff members of a university who commute to work, report the kind of transportation they use and their working sessions. The results are tabulated as shown: Bus Carpool Own car Morning 80 20 50 Night 20 30 50 At α = 0.05, find the chi-square test value. State whether the type of transpor..

The perimeter of a square is 4 × side. Which of the following is true for the data? => Perimeter dependent variable or Insufficient data or Perimeter is independent variable or Side is dependent variable..

Parking charge of a vehicle is a function of number of hours parked. Which of the following is true for the data? => Number of hours parked is a dependent variable or Insufficient data or Parking charge is an independent variable or Parking charge is a d..

Differential Equation: A differential equation is a relation between the independent, dependent variables and their differential coefficient..

Solution of a Differential Equation: The functional relation-ship between the independent variable and the dependent variable (such as y = f(x)) which satisfies the given differential equation is called the solution of the differential equatio..

Jim's salary is a function of the number of hours he worked. Which of the following is true for the data? => Number of hours worked is dependent variable. or There is no relation between the number of hours worked and Jim′s salary. or Jim′s salary dependent..