Can you send some answers. If not then I think $15 and $30.
Answer:
Population proportion: 0.04
Sampling distribution mean: 0.04n
Sampling distibution standard deviation: 0.196√n
Step-by-step explanation:
The population proportion can be calculated dividing the total number of fans for this team by the total population of fnas in social media:
If we take samples of size n, the mean (or expected value) can be calculated as:
The standard deviation for the sampling distribution becomes:
Answer:
its almost correct but its just a little bit off
Step-by-step explanation:
1. on the left its on the two bring it closer to the 4 than the 2 so its gonna be right before the four ill insert a picture so u can see as well.
2. on the left side its going to be right before -2.
3. on the bottom its going to be moved down to -18 and a little bit out going to the right.
the picture is right there hope it helped
Answer:
Concave pentagon that is also irregular.
Step-by-step explanation:
Answer:
When x = -2 P ( -2 ; 5)
When x = -1 Q ( -1 ; 2)
When x = 0 R ( 0 ; 1)
Step-by-step explanation:
y = x² + 1
When x = -2
y = ( -2)² + 1 y = 5 point P ( -2 ; 5)
When x = - 1
y = ( -1)² + 1 y = 2 point Q ( -1 ; 2 )
When x = 0
y = (0)² + 1 y = 1 point R ( 0 ; 1 )