Each week shelly rides her bicycle 3 miles farther than the week before. a) describe the rule that relates the number of weeks she has been trailing to the number of miles she rides b) if she continues training by the same rule how many miles will shelly ride during her sixth week of training?

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.