Third Period: 4, 5, 3, 4, 2, 3, 4, 1, 8,
2, 3, 1, 0, 2, 1, 3
Measures of central tendency are methods
to which an investigator can locate the most central value, or the reoccurring or
frequent most value in the set of parameter or statistic. There are three:
Mean. Is the average of the data values
Median. The middlemost value or digit in
the data set
Mode. The determining the most frequent
parameter
To identify which of these three suits
the given, arranging them first is a must. Ascending to descending.
Third Period: 0,1,1,1,2,2,2,3,3,3,3
4,4,4,5,8,
The best is mode, why? Because if you
observe there is a number most frequent in the data value and it is the fastest
way.
Mode = 3
        
                    
             
        
        
        
Answer:
=64.5
Step-by-step explanation:
6x .5x5x4.3=64.5
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Given: The radius of circle O is r, and the radius of circle X is r'.
To prove: Circle O is similar to circle X.
Proof: Move the center of the smaller circle onto the center of the largest circle. Translate the circle X by the vector XA onto circle O. The circles now have the same center.
A dilation is needed to increase the size of circle X to coincide with the circle O. A value which when multiplied by r' will create r.
The scale factor x to increase X:
⇒
A translation followed by a dilation with scale factor  will map one circle to the other, thus proving the given both circles similar.
Therefore, circle O is similar to circle X.
Step-by-step explanation:
 
        
             
        
        
        
I cannot understand what you are saying 
        
             
        
        
        
Answer:
please transalate
porfavor transalate
Step-by-step explanation: