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Can A correlation matrix can be used to assess multicollinearity between independent variables?
yes
Which of the SmartArt graphic types show relationships of parts to a whole?
matrix
Which data will most likely show a negative correlation when graphed on a scatterplot?
Negative correlation which is downhill from left to right occurs when one quantity increases while the other quantity decreases.
What is a sample correlation?
If measurements are taken for two (or more) variable for a sample , then the correlation between the variables are the sample correlation. If the sample is representative then the sample correlation will be a good estimate of the true population correlation.
What is a Correlation coefficient of 0.00457?
Evidence that there is no correlation.
Can A correlation matrix can be used to assess multicollinearity between independent variables?
yes
What are the three different types of correlation?
The three different types of correlation are positive correlation (both variables move in the same direction), negative correlation (variables move in opposite directions), and no correlation (variables show no relationship).
Changes in temperature and carbon dioxide level show a?
Correlation.
Show me matrix of distance region 12?
that is not a ?
Let A be a 6by4 matrix and B a 4by6 matrix show that the 6by6 matrix AB can not be invertible?
It is not possible to show that since it is not necessarily true.There is absolutely nothing in the information that is given in the question which implies that AB is not invertible.
What do two variables with parallel lines on a line graph show?
correlation
Show that for a square matrix the linear dependence of the row vectors implies that of the column vectors and conversely.?
show that SQUARE MATRIX THE LINEAR DEPENDENCE OF THE ROW VECTOR?
A matrix SmartArt can be used to show connection?
nope
Which SmartArt graphic can be used to show a timeline?
Matrix
Explain how you can determine the type of correlation for a set of data pairs by examining the data in a table without drawing a scatter plot?
"If y tends to increase as x increases, then the data have a positive correlation. If y tends to decrease as x increases, then the data have a negative correlation. If the points show no correlation, then the data have approximately no correlation."
How do you show a matrix is invertible?
For small matrices the simplest way is to show that its determinant is not zero.
Did Neo die in The Matrix?
no. in the film the show him looking up.
