6. gretchen utley is considering
the purchase of a station
wagon. its base price is $37,125,
options total is $2,975, and
destination charge is $870. the
dealer's costs are 93% of base
price and 91% of options price.

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

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.

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?