Answer:
False.
Explanation:
The sample proportion is calculated by dividing the number of students from a specific category (in this case, business administration) by the total sample size. In this case, the sample proportion would be:
Sample proportion = Number of students from business administration / Total sample size
Given that there are 68 students from the business administration area and the total sample size is 313, the sample proportion would be:
Sample proportion = 68 / 313 ≈ 0.217
Therefore, the statement that the sample proportion is 0.783 is false.