Your next-door neighbor has a rather old and temperamental burglar alarm. if someone breaks into his house, the probability of the alarm sounding is 0.95. in the last two years, though, it has gone off on five different nights, each time for no apparent reason. police records show that the chances of a home being burglarized in your community on any given night are 2 in 10,000. if your neighbor's alarm goes off tomorrow night, what is the probability that his house is being broken into

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.