okay so here's the question:
there's a sample size of 152 students...if students majoring in marketing( which are 47) want to be excluded from an interview. what is the probability that a randomly selected student does not have have BA(which are 60) as an undergraduate degree
BA students majoring with Accounting: 0.2039
BA students majoring with Finance: 0.0855
BA students majoring with Marketing: 0.1053

First, let's calculate the total number of students who are not majoring in marketing: Total students = Total sample size - Marketing students. Total Students= 152 - 47 = 105.

Next, we'll find the probability that a randomly selected student does not have a BA degree. We'll use the provided probabilities for BA students in different majors.

The probability that a student does not have a BA degree is the sum of the probabilities for Accounting and Finance (since Marketing students are excluded):

P (Not BA) = P (Accounting) + P (Finance)

P (Not BA) = 0.2039 + 0.0855 = 0.2894

Therefore, the probability that a randomly selected student does not have a BA degree is approximately 0.2894 or 28.94%.