First, one to answer will be the brainiest answer and i will give them all of my ! i have 49 points whoever has the best answer

the mass of the large adult rhinoceros is 5,000 kilograms. the mass of the small adult rhinoceros is 2,300 kilograms. what is the difference, in grams, between the masses of the larger and smaller rhinos? the first one with an intelligent answer i will give them the brainiest

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.