if there was a group of ten people the probability of them being born on the same day of the same year is 1, true or false and why

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

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?