Multiple Choice
In a particular town, 20% of the homes have monitored security systems. If an alarm is triggered, the security system company will contact the local police to alert them of the alarm. Of all the
Alarm calls that the local police receive, they only have the manpower to answer 30% of the calls.
Suppose we randomly sample one home that was broken into over the last month from this town.
What is the probability that this home has a monitored security system and that the police
Answered the alarm call?
A) 0.2000
B) 0.9400
C) 0.3000
D) 0.0600
Correct Answer:

Verified
Correct Answer:
Verified
Q84: The table shows the number of each
Q85: For all events A and B,
Q86: A pair of fair dice is
Q87: The outcome of an experiment is the
Q88: A rental company offers 12 choices of
Q90: For two events, <span class="ql-formula"
Q91: If events A and B are
Q92: A sample of 350 students was
Q93: You toss a coin five times. What
Q94: A hospital reports that two patients