According to medical research, teenagers need to sleep
9 hours per night.
An article in the school newspaper claims that 50% of the
1,200 students at their high school are not getting
enough sleep.
A sample of 50 students are selected from this
population and asked if they get the recommended
number of hours of sleep per night. Let p = the
proportion of students in the sample who do not get
enough sleep.
Which value of is least likely to occur if the
newspaper's claim is correct?
O 0.50
O 0.60
O 0.70
O 0.80
Done