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What are some characteristics of probability?
It is a real number. It cannot be negative. The sum of the probabilities of all possible outcomes of a discrete variable is 1. Similarly, the integral of the probabilities over the whole range of possible outcomes of a continuous variable is 1.
Will the answer by negative if you are dividing by a negative variable?
If you are dividing a positive by a negative, yes. If you are dividing a negative by a negative, you will get a positive.
Is it possible for the correlation and the slope to have opposite signs?
No, it is not possible for the correlation and the slope to have opposite signs in a linear regression context. The correlation coefficient indicates the direction and strength of a linear relationship between two variables, while the slope represents the change in the dependent variable for a unit change in the independent variable. If the correlation is positive, the slope will also be positive; if the correlation is negative, the slope will likewise be negative.
What does it mean when the x intercept in a slope is negative?
When the x-intercept of a line has a negative value, it indicates that the line crosses the x-axis to the left of the origin (0,0). This typically means that, at some point, the dependent variable (y) is zero for a negative value of the independent variable (x). In the context of a slope, a negative x-intercept can suggest that as the value of the independent variable decreases, the dependent variable changes in a way that leads to a negative relationship between the two.
What happens when a negative variable is equal to a negative number?
when -n = x and x is a negative #, n is the absolute value of x
Is it possible for a variable cost per unit to be negative?
No it is not possible because to produce one unit of product company cannot spend negative amount of material or labor or overhead.
Can a coefficient of a variable be negative?
Yes, a coefficient of a variable can be negative.
What is the answer to 0 is greater than or equal to negative 912 variable?
True if the variable is non-negative, false if the variable itself is negative.
What are some characteristics of probability?
It is a real number. It cannot be negative. The sum of the probabilities of all possible outcomes of a discrete variable is 1. Similarly, the integral of the probabilities over the whole range of possible outcomes of a continuous variable is 1.
If the possible values of a random variable X are between -1 and 6 is the mean of X positive or negative?
It could be either.
What is h negative?
In mathematics, "h negative" does not have a standard definition. It's possible that "h negative" could refer to a variable or a notation in a specific context that would require more information to accurately interpret.
If a variable has possible values -2 6 and 17 then this variable is?
If a variable has possible values -2 6 and 17 then this variable is an Integer.
Will the answer by negative if you are dividing by a negative variable?
If you are dividing a positive by a negative, yes. If you are dividing a negative by a negative, you will get a positive.
What is the word for - x values?
-x is a negative unknown or a negative variable.
What is a possible independent variable?
Any variable can be an independent variable: it depends on the context.
Can there be a negative float?
A float variable can store both positive and negative numbers.
How do you solve an equation if you have simplified and are left with a negative variable?
the negative variable would mean the opposite of. so therefore if u have -x= 4 ur answer would be the opposite of four which is negative 4.
