0
No. r equals 12 is a serious calculation error. The absolute value of r cannot be greater than 1.
No. r equals 12 is a serious calculation error. The absolute value of r cannot be greater than 1.
No. r equals 12 is a serious calculation error. The absolute value of r cannot be greater than 1.
No. r equals 12 is a serious calculation error. The absolute value of r cannot be greater than 1.
Still curious? Ask our experts.
Chat with our AI personalities
Taiga
Fran
Beau
Add your answer:
Earn +20 pts
What does correlation coefficient of 0.15 indicates which type of relationship between variable?
A correlation coefficient of 0.15 indicates a weak positive relationship between the two variables. This means that as one variable increases, there is a slight tendency for the other variable to also increase, but the relationship is not strong or consistent. It suggests that other factors may be influencing the variables, and the correlation is not significant enough to imply a definitive link.
What is correlation. What are the different types of correlation. Why is it important to determine correlation. What does it mean when it is said that two variables have no correlation?
A correlation is the relationship between two variables.Correlations are described as either weak or strong, and positive or negative, however there can be a perfect correlation between variables, or no correlation between variables.It is important to determine the correlation between variables in order to know if and how strongly one variable affects another variable (if one variable changes, how will the other variable react). This is done by determining the coefficient of correlation (r), which describes the strength of the relationship between variables and the direction.-1 is less than or equal to r, r is less than or equal to +1if r= +1 or -1, there is a perfect relationshipif r= 0 there is no relationship between the variables, meaning that one variable does not affect the other variable and one variable could change without any change to the other variable.a value closer to + or - 1 demonstrates a strong relationship, while a value closer to 0 demonstrates a weak relationship.a + value demonstrates that when one variable increases the other variable increases, while a - value demonstrates that when one variable increases the other variable decreases.* * * * *Mostly a very good answer but ...It is very important to understand that correlation is not the same as relationship. Consider the two variables, x and y such that y = x2 where x lies between -a and +a. There is a clear and well-defined relationship between x and y, but the correlation coefficient r is 0. This is true of any pair of variables whose graph is symmetric about one axis.Conversely, a high correlation coefficient does not mean a strong relationship - at least, not a strong causal relationship. There is pretty strong correlation between my age and [the log of] the number of television sets in the world. That is not because TV makes me grow old nor that my ageing produces TVs. The reason is that both variables are related to the passage of time.
Why would your fuel mileage be cut in half?
You need to be more specific with your question. There are too many variables that can affect fuel consumption, such as: Clogged fuel filter, dirty air filter, old/dirty sparkplugs, weak coil, etc.
How many times is weak used in the Bible?
The word "weak" is in the King James Version of the Bible 46 times. It is in 43 verses.
What is the difference between a weak side linebacker and a strong side linebacker?
The strong side of an offense is considered to be the side that the tight end lines up on. So a strong side linebacker would be playing defense on the side of the field that the tight end is lined up and the weak side linebacker would be playing on the other side of the field.
