the lines on a 2 cup liquid measuring cup divide each cup into eighths. if you measure 1 3/4 cups of water, between which 2 quantities can you be certain that your exact measurement will be?

What is the upper quartile in the box plot?

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?

Find the values of y: 3y^3(y^2+ 2/3y)=0