A company had three divisions with equal number of members. In the beginning of the year the company had a fund of $1200. In addition, each quarter every member of the company contributed the number of dollars equal to the number of members. At the end of the year the total money was divided equally among all members. If each of the members got $316, then how many members were there in each division ?

Needmax 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.