Consider the density curve below. y
0.4
→ 2
1
2
3
4.
5
Find the probability that is more than 3.
P(x > 3)=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?

What dimensions can créate more than one triangle ?

Which graph represents the equation y =4x