Answer: 3687
Step-by-step explanation:
Given : Prior proportion of bottles that exceeds government levels = 
Margin of error : 
Significance level : 
Critical value : 
The formula to find the sample size is given by :-

i.e. 

Hence, the minimum required sample size =3687
Answer:
The y coordinate of the shape would be 7 more than its original value.
Step-by-step explanation:
Answer:
I think you could if you tried.
Answer:
It will take them 3.43 hours.
Step-by-step explanation:
Let T denote the total cookies that need to be cocked. Observe that:
- If Rosanne finishes the cookies in 6 hours, that means that she can make
cookies per hour. - If Dorothy finishes the cookies in 8 hours, that means that she can make
cookies per hour.
Then, by 1) and 2), if they work together would we able to make

cookies per hour.
Therefore, in order to finish the T cookies they will need 