Answer: The most typical symmetric histogram or dot plot has the highest vertical column in the center. This shape is often referred to as being a "normal curve" (or normal distribution). ... Skewed Right (positively skewed) - fewer data plots are found to the right of the graph (toward the larger numeric values).
 
        
                    
             
        
        
        
Answer:
a bank sends its customers an email iff a<1
Step-by-step explanation:
Let a=account
So, a<1 
Therefore, a bank sends its customers an email iff a<1
 
        
             
        
        
        
Answer:374
Step-by-step explanation:
you add them all then get the total
 
        
             
        
        
        
1)
n         1          2         3           4         5         6
f(n)    1033    932     831      730     629     528
First term (a₁):  <u>1033 </u>          Common difference (d): <u>-101 </u>
Explicit rule:   Recursive rule:
    Recursive rule: 




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2)
n         1          2         3           4         5         6
f(n)   -39      -29       -19        -9          9        19
First term (a₁):  <u> -39  </u>          Common difference (d): <u> +10  </u>
Explicit rule:   Recursive rule:
    Recursive rule: 




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3)
n         1          2         3           4         5         6
f(n)   3.75      2.5     1.25        0      -1.25     -2.5
First term (a₁):  <u> 3.75  </u>          Common difference (d): <u> -1.25  </u>
Explicit rule:   Recursive rule:
    Recursive rule: 



