Answer:
See attached or check below
Step-by-step explanation:
[] We can figure out that the formula for this table is:
x / 3 = y
-> Why? 9/3=3, -6/3=-2, 3/3=1, etc
[] Using this we can plug in the rest of our values:
-> x/3=4, x=12
-> 0/3=3
-> -3/3=-1
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Answer:
True
Step-by-step explanation:
Z-score may be defined as a position of the raw score in regard to the distance from its mean when it is measured in the units of standard deviation. Z-score is considered as positive, when the values is above the mean. And when it is below the mean, it is considered as negative.
Another name of a z-score is standard score. Z-score can be measured using the relation :
where, z = z-score
x = raw score
μ = population mean
σ = population standard deviation
Thus from the formula we can see how many standard deviation the score is from a men of the distribution by looking at the corresponding z-score.