Problem Page For a recent evening at a small, old-fashioned movie theater, of the moviegoers were female and were male. There were two movies playing that evening. One was a romantic comedy, and the other was a World War II film. As might be expected, among the females the romantic comedy was more popular than the war film: of the females attended the romantic comedy. Among the male moviegoers the romantic comedy also was more popular: of the males attended the romantic comedy. No moviegoer attended both movies. Let denote the event that a randomly chosen moviegoer (at the small theater that evening) was female and denote the event that a randomly chosen moviegoer was male. Let denote the event that a randomly chosen moviegoer attended the romantic comedy and denote the event that a randomly chosen moviegoer attended the war film. Fill in the probabilities to complete the tree diagram below, and then answer the question that follows. Do not round any of your responses.
ANSWER:
A small, old-fashioned movie theater, of the moviegoers were
female and were male. There were two movies playing that evening.
One was a romantic comedy, and the other was a World War II film.
As might be expected, among the females the romantic comedy was
more popular than the war film: of the females attended the
romantic comedy. Among the male moviegoers the romantic comedy also
was more popular: of the males attended the romantic comedy. No
moviegoer attended both movies. Let denote the event that a
randomly chosen moviegoer (at the small theater that evening) was
female and denote the event that a randomly chosen moviegoer was
male. Let denote the event that a randomly chosen moviegoer
attended the romantic comedy and denote the event that a randomly
chosen moviegoer attended the war film. Fill in the probabilities
to complete the tree diagram below, and then answer the question
that follows. Do not round any of your responses.
P(R) = P(F n R) + P(F' n R) = 0.28 + 0.39 = 0.67 (ans)
Problem Page For a recent evening at a small, old-fashioned movie theater, of the moviegoers were...
For a recent evening at a small, old-fashioned movie theater, 35% of the moviegoers were female and 65% were male. There were two movies playing that evening. One was a romantic comedy, and the other was a World War II film. As might be expected, among the females the romantic comedy was more popular than the war film: 80% of the females attended the romantic comedy. Among the male moviegoers the romantic comedy also was more popular: 60% of the...
For a recent evening at a small, old-fashioned movie theater, 30% of the moviegoers were female and 70% were male. There were two movies playing that evening. One was a romantic comedy, and the other was a World War II film. As might be expected, among the females the romantic comedy was more popular than the war film: 75% of the females attended the romantic comedy. Among the male moviegoers the romantic comedy also was more popular: 60% of the...
OPROBABILITY Tamara Tree diagrams for conditional probabilities For a recent evening at a small, old-fashioned movie theater, 35% of the moviegoers were female and 65% were male. There were two movies playin that evening. One was a romantic comedy, and the other was a World War 11 film. As might be expected, among the females the romantic comec Va more popular than the war film: 80% of the females attended the romantic comedy. Among the male moviegoers the romantic comedy...
Overview This lab provides you the opportunity to insert and update data with the use of SQL commands. The lab will utilize the FLIX2YOU problem, the current schema. In order to start this lab, you must have successfully completed Lab # 6. In Lab # 6, you executed a script that was provided to you. This script created 7 of the FLIX2YOU tables as documented in the Entity Relationship Diagram in the FLIX2YOU problem document. The second part of lab...