The criteria are:
Plane T contains points R, A and C.
Plane Y intersects with Plane T at RA.
AL intersects Plane Y at point A.
Point L is neither in Plane T nor in Plane Y.
So, point L should be outside of the planes L and Y.
Please check the figure drawn with labels and with the above criteria.
The difference stance in between the chan
Answer:
Option c.
Step-by-step explanation:
Given information:
Mean = 50
Standard deviation = 6
Observed value = 60
We need to find the Z-score.
Formula for Z score is,
where, x is observed values, is mean and is standard deviation.
Substitute the given values in the above formula.
Therefore, the correct option is c.
Answer:
+2
Step-by-step explanation:
+ and - cancel. We have 5 + and 3 - so that leaves us with 2 + so the answer is +2.