Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.
name score
julia 650
andrew 550
jason 380
cathy 720
jessica 710
robert 550
the table gives the scores of 6 students from a class of 25 in a competitive exam. the point estimate of the mean score for the students is

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.