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.

henry ordered 5 large pizzas

step-by-step explanation:

sorry no step by step

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation: