Answer:
2
Step-by-step explanation:
C is too small to have more.
Answer:
i think the answer is either E. or B. i'm not sure if i'm right but if someone can correct me if i'm wrong .
Step-by-step explanation:
I have to think this again. be back later. X=2.22
Answer:
C
Step-by-step explanation:
In this question, we are interested in calculating the z-score of a company employee.
Mathematically;
z-score = (x- mean)/SD
where in this case;
x is the value given which turns out to be the annual salary of the employee = 28,000
Mean = 34,000
standard deviation = 4,000
Plugging these values into the equation above, we have;
z-score = (28000-34000)/4000 = -6000/4000 = -1.5
