Answer:
I think it's 50
Step-by-step explanation:
48
49
50
51
52
50 8s inbetween the two
Answer:
The z-score corresponding to an observed value of x of 2 is 0.215.
Step-by-step explanation:
We are given that a variable x has the possible observations shown below;
Possible observations of X: -3, -1, 0, 1, 1, 2, 4, 4, 5.
Firstly, we will find the mean and the standard deviation of X, i.e;
Mean of X, (
) = 
= 
= 
= 1.44
Standard deviation of X, (
) = 
= 
= 2.603
Now, the z-score corresponding to an observed value of x of 2 is given by;
z-score = 
= 
= <u>0.215.</u>
Answer:
0.23
Step-by-step explanation:
If you convert 0.23 into a percent, it becomes 23%, which is more than 2.3%.
<em>Hope that helps!</em>
<em>-Sabrina</em>
<em>1. </em>for (0,0) that would be at the very bottom at 0 is where you're point will be.
on (1,4) go over to the right to 1 nd then go up right below 5 and make a point.
for (2,8) go to the right to 2 and then move up to 8 and make a point.
for (3,12) go to the right 3 and then go up to 12 and make a point.
<em>2. </em>It makes a line.
<em>3. </em>(1,5) (2,10) (3,15) (4,20)
chart on left is right but put parenthesis on both side like that ^
<em>4. </em>For Kens go to the right to 1 and go up to 5 and put a point. then go to 2 to the right and 10 up make point. then go 3 to right and 15 up and make a point. then go 4 to right and up 20 and make a point. Do same with other chart.
