A random sample of 300 students is selected from a large group of students who use a computer-equipped classroom on a regular ba
sis. Occasionally, students leave their USB drive in a computer. Of the 300 students questioned, 180 said that they write their name on their USB drive. Which of the following is a 98 percent confidence interval for the proportion of all students using the classroom who write their name on their USB drive?
<span>walnut= 4.66 pounds
cashew=2.1 pounds
peanuts=8 pounds
Total nuts= 4.66+2.1+8
= 14.76 pounds
each bag contains= 14.76/18=0.82 pounds of nuts</span>
<span>Subtract 13.09 from 21.59 giving you 8.5. Since the amount of space on both the left and right margin have to be equal you would divide by 2 to get 4.25 on the left margin as well as the right.</span>
