The percentage of cars in the world manufactured in the united states decreased from 75.5% in 1950 to 13.3% in 2015. DECRIBE THE FOLLOWING CHANGES IN TWO WAYS AS AN ABSOLUTE CHANGE IN TERMS OF PERCENTAGE POINTS AND IN RELATIVE CHANGE IN TERMS OF A PERCENTAGE

Need now 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.