You’ve been selected to test password security for a company. The company requires numerical passwords that are random permutations of three letters from the set {A, B, C, D, E, F}. You simulate trying to guess someone’s password, and out of 240 trials, got the correct password four times. If you repeat this experiment, will you always get these results? Explain your answer using theoretical probability.

Match each function with its rate of growth or decay

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

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?