Let r be the event that a randomly chosen person lives in the city of raleigh. let o be the event that a randomly chosen person is over 50 years old. place the correct event in each response box below to show: given that the person lives in raleigh, the probability that a randomly chosen person is over 50 years old.

Now 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.