+0  
 
0
146
2
avatar

DId I choose the correct option?

 Apr 10, 2019

Best Answer 

 #1
avatar+19914 
0

18-12 = 6         6 / 4 = + 1.5

 

 

20 would be 2 S.D. away from the mean     12 + 2 S.D. = 12 + 2(4) = 20

 Apr 10, 2019
 #1
avatar+19914 
0
Best Answer

18-12 = 6         6 / 4 = + 1.5

 

 

20 would be 2 S.D. away from the mean     12 + 2 S.D. = 12 + 2(4) = 20

ElectricPavlov Apr 10, 2019
 #2
avatar
0

Thanks!

Guest Apr 10, 2019

26 Online Users