For the given pair of events A and B, complete parts (a) and (b) below. A: When a page is randomly selected and ripped from
1 answer:
Answer:
a. D. The two events are dependent because the occurrence of one affects the probability of the occurrence of the other.
b. P(A and B) = 1 ÷ 676
Step-by-step explanation:
a. The events are said to be independent event if occurrence of one event does not affect the other event.
The event A and B are dependent to each other, Since occurrence of one event does not affect the other event. Also page is selected from the same book.
Thus, Option D is correct.
b. If the both event are independent then,
P(A and B) = P(A∩B) = P(A) × P(B)
⇒P(A∩B) =
You might be interested in
Answer:
Answer B
Step-by-step explanation:
Notice that the quotient of f(x)/g(x) is:
therefore, this new function imposes conditions due to the fact that it has a square root in the numerator and a binomial in the denominator both with the variable x. Then, in order for the root in the numerator to be defined, the argument inside the root must be larger than or equal to zero. That is:
So, this condition must be satisfied by the x-values of the domain.
Then we have the binomial in the denominator, which in order to be defined needs to be different from zero. Notice that the only x-value that could cause problems (render zero) is:
Then,
So we have to eliminate the number 1 from the previous subset that required x smaller than or equal to 2.
The way to represent this Domain is then: