Does this graph represent a function? Why or why not? A. Yes, because it passes the vertical line test.
O B. Yes, because it has two straight lines.
C. No, because it fails the vertical line test.
D. No, because it is not a curve.

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?