Answer:
Step-by-step explanation:
Is a bien de su coma
Answer:
0.8? maybe
Step-by-step explanation:
Answer:
4 pages per hour
Step-by-step explanation:
We want to find the pages per hour
Take the pages and divide by the hours
7
-----
1 3/4
Change to an improper fraction
7
-----
7/4
Multiply the top and bottom by 4/7
7*4/7
-----
7/4 *4/7
4
-----
1
He can write 4 pages per hour
We need to test the hypotheses:

The
confidence interval for proportion is
.
Here 
The z value to be used is 1.96.
The 95% CI is
.
Since 0.5 lies in the interval (0.488,0.543), we cannot reject the null hypothesis with 95% confidence.
Answer:
A) Graph Y
Step-by-step explanation:
The equation matched graph Y.
I graphed the equation below to show that my graph and graph Y are the same.
If this answer is correct, please make me Brainliest!