The drama club members at millie’s middle school are selling tickets to the school play. millie wants to determine the average number of tickets sold. first, she surveyed the club members in her homeroom, and then she surveyed every third member of the club in her physical education class. which sampling technique should produce a more representative sample? a. both samples should be exactly the same. b. neither sample will be representative. c. the first sampling method, surveying drama club members in her homeroom, is the most representative. d. the second sampling method, surveying drama club members in her physical education class, is the most representative.

D. The second sampling method, surveying drama club members in her physical education class, is the most representative.

Step-by-step explanation:

A representative sample accurately reflects the population from which the sample is drawn.

The first sample taken from the homeroom is convenient sampling.

The second sample of every third kid taken is a random and systematic sampling.

So, the 4th option is most representative.

D.) Is NOT correct on edge.nuty

Step-by-step explanation:

I am not sure which is the correct option, however I beleive it would either be A. or B.

edit: THE CORRECT ANSWER (on edge.nuity) IS B.) Niether

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

step-by-step explanation:

your mom