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jenyasd209 [6]
2 years ago
13

Is a standardized score necessarily a z-score?

Mathematics
1 answer:
Salsk061 [2.6K]2 years ago
4 0
Z-scores are also known as standardization
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The sum of three consecutive integers is 126..............
Rasek [7]
The three consecutive integers are: x, (x+1) and (x+2).
We can suggest this equation:
x+(x+1)+(x+2)=126
3x+3=126
3x=126-3
3x=123
x=123/3
x=41

x=41
(x+1)=41+1=42
(x+2)=41+2=43

Answer: the three consecutive integers would be: 41,42 and 43. 
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