A simple random sample of 300 colleges and universities was
selected and for each it was determined whether they planned to
move summer 2020 classes online or not. Of the 300 colleges and
universities in the sample, 90 responded that they will move summer
2020 classes online , and 210 responded that they will not move
summer 2020 classes online. . If appropriate, use this information
to calculate and interpret a 99% confidence interval for the
proportion of all colleges...