Question

b-7939-4432-631-150b/assement 021534c-4ad32-4 C Who no New Policies Current Attempt in Progress Of the 57 students in a class, 43 are taking the class because it is a major requirement, and the other 14 are taking it as an elective. If two students are selected at random from this das what is the probability that the first student is taking the class as an elective and the second is taking it because it is a major requirement? What is the probability that the first students taking the class because it is a major requirement and the second student is taking the class as an elective? Round your answers to four decimal places. P(the first student is taking the class as an elective and the second is taking it because it is a major requirement)= P(first student is taking the class because it is a major requirement and the second student is taking the class as an elective) How do the two probabilities compare? Attempts of used Save for Later Not Your rade has been recorded in the Gradebook Wed, Jul 1, 2020.9:01:30 PM America New York-0400 е б O a Type here to search

Answer 1

Sol:

Probability that the first student taking the class as an elective and the second student taking the class as a major requirement = (14 / 57) * (43/ 56)

P( that the first student taking the class as an elective and the second student taking the class as a major requirement ) = 0.1885.

The probability that the first student taking the class as a major requirement and the second student taking the class as an elective = (43 / 57) * (14 / 56)

P( the first student taking the class as a major requirement and the second student taking the class as an elective) = 0.1885.

The Probabilities are same.

If you Satisfy with Answer, Please give me "Thumb Up". It was very important to me.