A pile of pebbles has a weight of 85 kg. Some of the pebbles were put into a small sack.
The rest of the pebbles is put into a large sack.
The pebbles in the large sack weigh 35 kg more than the pebbles in the small sack.
What is the weight of the pebbles in the large sack?

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.