Answer:
The screenshot is not included!!
Answer:
99%, because as the level of confidence increases, Zc increases.
Step-by-step explanation:
Answer:
Large umber is 11, small one 7
Step-by-step explanation:
11- 4 =7
7+11=18
(0.7p)=p-250
30% off of p must be equal to 250 less than p. As a result you can say that 0.7p (0.7Xp), which is 70% of p (100%-30%=70%) is equal to p-250, so 0.7p=p-250.
