Answer:
Option b. A and B are conditionally independent given C2.
Explanation:
The conditional probability of an event is the probability that a given event will occur given that another event, say A has already occurred.
In a case where events A and B are independent (in this case, where the probability of A has no effect on the probability of B occurring), the conditional probability of an event B given that A has taken place is simply the probability of the event A.
If the two events are not independent, then the probability of an event occurs as an intersection of set A and B.
Answer:
It decreases the interaction of humans. It also blurs work and personal life. It also create difficulties in demonstrating workload. It enables technology to get in the way.
Explanation:
Generally, the applications of telecommunication and devices are accompanied by both positive and negative effects. It makes communication easy and transfer of information efficient. There are also negative effects of the use of telecommunication as outlined in the answer section above.
I think it’s b but I can’t garauntee I’m sorry
Answer:
Alice's consumer surplus = $5
Jeff's consumer surplus = $16
Nicole's producer surplus = $1
Explanation:
Consumer surplus is the difference between the willingness to pay of a consumer and the price of a good.
Consumer surplus = willingness to pay - price of the good
Producer surplus is the difference between the price of a good and the least price the producer is willing to accept
Producer surplus = price of the good - least price the producer is willing to accept
Alice's consumer surplus = $30 - ($35 - $10) = $5
Jeff's consumer surplus = $20 - [$16 - (0.75 x $16)] = $16
Nicole's producer surplus = $501 - $500 = $1
Answer:
Total overhead cost variance $
Standard fixed overhead cost ($9 x 45,100 hrs) 405,900
Less: Actual fixed overhead cost <u>411,000 </u>
Total overhead cost variance <u> 5,100 (A)</u>
Explanation:
Total overhead variance is the difference between standard fixed overhead cost and actual fixed overhead cost. Standard fixed overhead cost is overhead rate multiplied by actual direct labour hours. Overhead rate is the total of variable overhead and fixed overhead rate ($8 + $1 = $9).
