Wildlife biologists inspect 151 deer taken by hunters and find 32 of them carrying ticks that test positive for Lyme disease. a) Create a 90% confidence interval for the percentage of deer that may carry such ticks.
(Round to one decimal place as needed.)
b) If the scientists want to cut the margin of error in half, how many deer must they inspect?

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

i would need to see the dot plot : )

i belive those are the ones that are under 90 degreese.

can you put the picture up?

step-by-step explanation: