0
Add your answer:
Earn +20 pts
Can a coefficient of a exponent be negative?
Yes, -4x2 is a valid mathematical statement.
What is the answer to negative 16n minus 14n?
Look at the coefficients. -16 - 14 = -30. Therefore, -16n - 14n = -30n.
When are is close to -1 does it indicate a strong negative correlation?
Yes.
What does the negative sign on the value of an enthalpy of formation indicate?
A negative enthalpy of formation indicates that energy is evolved.
What type of charge do the roman numerals in a cation indicate?
Cation = negative ion
What negative correlation indicate?
the negative sign on correlation just means that the slope of the Least Squares Regression Line is negative.
Can a coefficient of a exponent be negative?
Yes, -4x2 is a valid mathematical statement.
The random error in a regression equation?
includes both positive and negative terms.
If the regression line is y equals 4 minus 3x then do the variables have a positive association or negative Or both?
Negative association.
What is -5y-8 with positive exponents?
3
What is the sign of slope of the regression line if the correlation coefficient is -0.15?
The sign is negative.
When doing linear regression if the correlation coefficient is positive the slope of the line is negative?
False.
What has the author JOSEPH HILBE written?
JOSEPH HILBE has written: 'NEGATIVE BINOMIAL REGRESSION'
When is a residual negative?
The residual for a particular point in a regression is negative if the estimated or fitted value at that point is greater than the observed value.
How do you solve variables on both sides-negative coefficients?
-85-6x=91+2x
What can you say about a slope a regression line for variables that are negatively associated?
The slope will be negative.The slope will be negative.The slope will be negative.The slope will be negative.
What are the coefficient in the polynomial -7t-t?
The coefficients are just the numbers in front of the letters. If there is no number, then it is a 1. Therefore, the coefficients are -7 and -1 (since the second t has no number, but does have a negative sign).
