Suppose there are 25 students in a class- 13 boys and 12 girls. If two students are chosen at random, what is the probability that they are both girls? NOTE: THE FIRST CHOSEN STUDENT CAN NOT BE CHOSEN AGAIN. *

What could explain what happened when the time was equal to 120 minutes

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?