Spirit Day is on Friday. There is usually high participation among the 1,300 students in the school. To get an idea of how many students will participate, the Senior Class President conducts a survey and gets 250 responses. The survey was sent to students using their school email. Every student has designated computer time every day to check their email. The survey responses indicate that 200 students will participate in Spirit Day while 50 will not.
Using the statistic of interest
a. 5/4
b. 4/5
c. 1/4
the Senior Class President can then predict that the total number of participants would be approximately
a. 1,040
b. 975
c. 676