Substitute everything in first
3(-2)-1-3(-2)
Then simplify
-6-1+6 = -1
The answer is -1
A correlation coefficient shows how linear a set of data is, so for any points that comply with the given equation, the correlation coefficient will be one, that is, the correlation is completely linear, because the given equation is alinear one, there is a linear correlation of x and y. Indeed, the equation is a line equation in general form.
I think what you do is in the number of children you write 0, 1, 2,3,4 the count how much times that number appears in the list and that’s your frequency, for eg
Number of children = 1
Frequency = 2
I am not 100% sure tho
Answer:
x=24
Step-by-step explanation:
Yeah so there’s the step by step process