Joanne read every week for 4 weeks straight. she read 12 hours one week 480 minutes the second week 6.5 hours the third week and 750 minutes the fourth week which week did she read the most? how long did she read in all

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.