want the same tutor as earlier. Needs to interpret root mse and r values and explain very very briefly. no references

70365 assignment
We find that maximum frequency is in Agree.
So mode = 817 is for Agree.
Median is the middle entry when done in ascending order.
Here we find it is average of 440 and 457 = 448.5
To find mean we have to assign codes such as strongly agree 2, agree 1, disagree -1 and strongly disagree as 2. Then only we can find true mean.
Weighted mean =(152*(-2) +440(-1)+817(1)+457(2))/(152+440+817+457)
    
    Freq
    Weights
    f*w
    
    152
    -2
    -304
    
    440
    -1
    -440
    
    817
    1
    817
    
    457
    2
    914
    
    
    
    
    total
    1866
    
    987
    Mean
    
    
    0.528939
i.e. 52.89% agree for punishment
If we take as it is average we get =1866/4 = 466.5
Out of the three variables mode is better to use. Because mean here is weighted and gives an approximate percentage of people who agree. Median is the middle entry but still does not serve any purpose.
Whereas mode here clearly gives us idea majority of the population support for punishment of child and this is supported by next highest strongly agree. Thus we can say agree people are more than not agreeing.
So mode here is simple to use than median and mean here.
Qno.6a)
a) The regression output for the socio political stability as independent variable and corruption as dependent variable we are getting regresson equation...