Identifying Scientific Fact and Fiction Read each statement and decide whether it is a scientific fact or science fiction. Beings from other planets can disguise themselves as rocks. All living organisms are made of cells. Black holes are being used for time travel into the future. Water can change forms to become ice or steam.

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.