Answer:I will give you an answer ,but I can't unless I can see the graph
Step-by-step explanation:
244 - 165 = 79 . . . . one standard deviation
323 - 244 = 79 . . . . one standard deviation
The range of scores is ±1 standard deviation from the mean. The empirical rule says
68% of scores lie in that range.
It would be C because if you plug all the x-values in to the equation, it would get the same y values, which would satisfy the equation.
Answer: you need to keep dividing
Step-by-step explanation:
I think
Answer:
a = -1.58
Step-by-step explanation:
1/3 +a+5/4 =0
1/3+5/4= -a
4+15/12 = -a
19/12 = -a
1.58= -a
1.58/-1 = -a/-1
-1.58 = a
