Answer:
(a) <em>Linear regression</em> is used to estimate dependent variable which is continuous by using a independent variable set. <em>Logistic regression</em> we predict the dependent variable which is categorical using a set of independent variables.
(b) Finding the relationship between the Number of doors in the house vs the number of openings. Suppose that the number of door is a dependent variable X and the number of openings is an independent variable Y.
Step-by-step explanation:
(a) Linear regression is used to estimate dependent variable which is continuous by using a independent variable set .whereas In the logistic regression we predict the dependent variable which is categorical using a set of independent variables. Linear regression is regression problem solving method while logistic regression is having use for solving the classification problem.
(b) Example: Finding the relationship between the Number of doors in the house vs the number of openings. Suppose that the number of door is a dependent variable X and the number of openings is an independent variable Y.
If I am to predict that increasing or reducing the X will have an effect on the input variable X or by how much we will make a regression to find the variance that define the relationship or strong relationship status between them. I will run the regression on any computing software and check the stats result to measure the relationship and plots.
 
        
             
        
        
        
Answer:
x⋅(2x+1)⋅(2x+3)⋅(3x−2)
Step-by-step explanation:
Equation at the end of step 1
  (((12•(x4))+(16•(x3)))-7x2)-6x
 STEP 
2
 :
Equation at the end of step
2
:
  (((12 • (x4)) +  24x3) -  7x2) -  6x
 STEP 
3
 :
Equation at the end of step
3
:
  (((22•3x4) +  24x3) -  7x2) -  6x
STEP
4
:
STEP
5
:
Pulling out like terms
 5.1     Pull out like factors :
   12x4 + 16x3 - 7x2 - 6x  = 
  x • (12x3 + 16x2 - 7x - 6) 
Checking for a perfect cube :
 5.2    12x3 + 16x2 - 7x - 6  is not a perfect cube
 
        
             
        
        
        
Divide to find out
4736/100 = 47.36
Therefore, we have  to round, and then we get 47. 
Answer: 47 groups and a remainder of 36. 
        
                    
             
        
        
        
Answer:
3
Step-by-step explanation:
5/2⋅=15/2⋅=3
 
        
             
        
        
        
I don't know 
hmmm let me think
sorry I don't know the answer