Answer:
y=x/3
Step-by-step explanation:
this is because y=1 and x=3 so y/x=1/3=x/3
<em>Answer:</em>
<em>6 6/7</em>
<em>Step-by-step explanation:</em>
<em>Hope this helps:)</em>
Answer:
Step-by-step explanation:
Information given
represent the sample mean
population mean (variable of interest)
s=5 represent the sample standard deviation
n=130 represent the sample size
For this case we can't set a margin of error just with a % since they not specify 1.13% respect to something for this case we can omit this value
Confidence interval
The confidence interval for the mean is given by the following formula:
(1)
The degrees of freedom are given by:
The Confidence level is 0.99 or 99%, the significance would be 
and 
, and the critical value would be 
And replacing we got:
Answer:
Step-by-step explanation:
- blue: 2 big 1 small
- green: 5 big 4 small
- red: 0 big 2 small
- yellow: 0 big 1 small
- white: 2 big 0 small
2 + 1 = 3
5 + 4 = 9
0 + 2 = 2
0 + = 1
2 + 0 = 2
3 - 5 = 2
2 blue marbles are medium
9 - 10 = 1
1 green marble is medium
2 - 2 = 0
0 red marbles are medium
1 - 4 = 3
3 yellow marbles are medium
2 - 4 = 2
2 white marbles are medium
A: not high
B:
9 big marbles
medium chance
C: really low
D: not a good chance
F: medium chance
hope this helps
The inequality for the given statement can be written as 5<span>z ≥ −25. The reason being that 5z is a minimum of - 25 or it is greater than - 25. The statement indicates this only. It is important to go through the statement minutely before answering the question. I hope that the answer has come to your help.</span><span />
