First of all, let's fill the gaps. The z score for 184 is -0.62.22. The percent associated with this is 62.22%. The z score for 200 is -0.622.22. The percent associated with this is 48.6%. The percent of the expenses is 622.22
We have to apply z-score formula in order to solve this problem. The formula is
z = (x-u) / s
Plugging z-scores at 184 and 200, we find
The corresponding probability with this number is P(1) = 0.9861
The corresponding probability with this number is P(2) = 0.7257
Probability between 184 and 200 is P(1) - P(2) = 0.2604
Think of x as input and y as output. x can only have one y or output. Since there are more y's than x's, I would say it does not. There should be an equal amount of x (inputs) and y (outputs). This table would not be a function.
I hope this helps!
~cupcake
4(3-6a)=36
4(3-6a)/4=36/4 divide by 4 on both sides
3-6a-3=9-3 subtract 3 on both sides
-6a/-6=6/-6 divide by -6 on both sides
<span>a=-1 solution</span>
False, an integer is positive and negative numbers that are including zero and counting numbers
integers are like, -4,-3,-2,-1,0,1,2,3,4,5...
but not including
2/3
0.3
pi
false
