Answer:
(E) None of these above are true.
Step-by-step explanation:
Married = 74% or 0.74
College graduates = 42% or 0.42
pr(married | college graduates) = 0.56
(A) These events are pairwise disjoint. This is false. Pairwise disjoint are also known as mutually exclusive events. Here we can see that both events are occurring at same time.
(B) These events are independent events. This is also false.
(C) These events are both independent and pairwise disjoint. False
(D) A worker is either married or a college graduate always. False
Here Probability(A or B) shall be 1
= Pr(A) + Pr(B) - Pr( A and B) = 0.74 + 0.42 - 0.56 * 0.42 = 0.9248
This is not equal to 1.
(E) None of these above are true. This is true.
Answer:
$4,515 in simple interest
Step-by-step explanation:
Price of the car = 35,550
Amount saved = 20,700
Amount borrowed = Price of car- amount saved; 35,550-20700 = 14,850
Amount owed at the moment = 19,365
To find the simple interest charged= Total owed currently- amount initially borrowed;
Simple interest = 19,365 - 14,850 = 4,515
Therefore, Michelle's loan accrued $4,515 in simple interest.
215. If you divide 100,000 by 467 you get 214.132. Since you can’t have .132 of a person you need to round up to 215
