Answer:
Option C. 705 to 784 students
Step-by-step explanation:
margin error = 6%
range of students = 68 to 97
n = 1070
The margin of error is given by the formula:
ME = [tex]z\sqrt{(\frac{p(1-p)}{n} }[/tex]
where z is the critical value
p = the probability of an event happening
n = sample size
Therefore, taking the confidence level of 5 % and extrapolating in the tables, the value will range somewhere between 705 to 784 students.
