The eighth grade held a magazine sale to raise money for their spring trip. They wanted each student to sell subscriptions. After the first day of the sale, 25 out of 125 students turned in subscription orders. Write a rational number in simplest form to express the student response on the first day. HELLL

Cor d? ? me ? 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.