An evaluation team wants to find out HS opinions about an anti bullying program. The researcher randomly selects 50 freshman, 50 sophomores, Juniors, and seniors. The evaluators are using what type of sampling method

Stratified sampling

Step-by-step explanation:

Stratified random Sampling Method

Step-by-step explanation:

The stratified random sampling is a sampling method that is used when working on a population that has different characteristics. The population is grouped according to who they are, the things they do in common, or what they have in common. These subgroups are called strata and it helps the researcher to get accurate result void of generalization.

The researcher in question, groups the population into a subgroup of 50 to get a more direct and accurate result, this method of sampling is the stratified random sampling method.

your answer is a

step-by-step explanation:

4*4*4*4=256

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine