The data to represent average test scores for a class of 16 students includes an outlier value of 72. if the outlier is included, then the mean is 86. which statement is always true about the new data when the outlier is removed?

a.) the mean would increase.
b.) the mean would decrease.
c.) the median would increase.
d.) the median would decrease.

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices