Deloitte Touche Tohmatsu Limited’s (DTTL) Global Manufacturing Industry group conducted a global survey to explore consumer adoption of electric vehicles (EVs). Th e survey found that 69% of European consumers either identify themselves as potential fi rst movers, or at least willing to consider purchasing an electric vehicle. Suppose a survey is conducted in your country to ask the same question of 13 randomly selected nationals. Th e results are that fi ve of the sample say they are willing to consider purchasing an electric vehicle and eight say they are not willing to consider such purchase. Th e sequence of responses follows. (Y denotes a Yes answer and N denotes a No answer.) Use  0.05 to test to determine whether this sequence represents a random sample. N N N N Y Y Y N N N N Y Y