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What else can I help you with?
How can you tell from a scatter plot wheather two variables have a positive correlation a negative correlation or no correlation?
Positive correlation = the slope of the scattered dots will rise from left to right (positive slope) Negative correlation = the slope of the scattered dots will fall from left to right (negative slope) No correlation = no real visible slope, the dots are too scattered to tell.
What is positive and negative temperature coefficient in solar cells?
Depending upon the cell itself, it could be as simple as two dots on the back of the cell, which is the non-blue side. On other cells, it could be the white vertical lines on the front = negative and the dots on the back = positive.
How do you discuss trends that occur by looking at a graph?
When both axis' are increasing it is a positive correlation. When both are decreasing it is a negative correlation. When the dots are all over the place then there is no correlation.
Can you show on a number line how subtracting a negative number ends up positive?
-3...-2...-1...0...1...2...3To find the positive number when subtracting from a (-)number is finding the Absolute Value of the sum. Another way is changing the negative number to a positive and reversing the equation.*Such as, 1-(-3)--> +3-1. So than the answer is a positive 4.* Dots represent the actual line
What do the dots represent and what does the number of dot tell us about each atom?
There are three kinds of "dots" in a atom. Electrons, neutrons, protons. Electrons have a negative charge, neutrons have no charge, and protons have a positive charge. The numbers of dots represent what kind of atom it is, as on the periodic table of the elements. The atomic number and mass tells you how many electrons/neutrons/or protons there are.
Are you pregnant if the pregnancy test has two dots above the negative line?
No, you are not.
When was ben day dots birthday?
Ben Day Dots is not a person (well, I suppose it's possible that some unfortunate individual has that name), it's a type of printing artifact. It doesn't have a "birthday."
What is the Lewis symbol for potassium and chloride ions?
The Lewis symbol for a potassium ion (K+) is K with a positive charge and no dots, indicating the loss of one electron. The Lewis symbol for a chloride ion (Cl-) is Cl with a negative charge and eight dots around it, representing the gain of one electron to achieve a full outer shell.
Can you connect nine dots with four straight lines?
put all nine dots in a straight line, then any positive number of lines will be sufficient.
What does a negative correlation look like?
it looks like dots on a graph going left and down \
What does the divid sign look like?
It is two dots one on top one on bottom and a line in the middle From:Maddie
What does a scatter plot with strong positive correlation look like?
The line that connects the dots is relatively straight.
