I idk know if the answer right or wrong but i think it is TX
<u>Answer:
</u>
The type of sampling used in the example is 'stratified sampling'.
<u>Explanation:
</u>
- The term 'stratified' used to name the method of sampling is referred to as 'fixed' or definite.
- If we keenly process the data that is given in the example, we can find that the number of students chosen for the study from each category makes up 10 percent of the entire category.
- As the researcher has chosen to carry out the study with a definite 10 percent of students from each category, the sampling method can be concluded to be 'stratified sampling'.
Chariot racing, gladiator fights, animals fighting other animals were few out of many forms of entertainment at the Colosseum. For more, you can visit
https://www.historylearningsite.co.uk/ancient-rome/roman-entertainment/
Answer:
b. as the dependent variable.
Explanation:
Dependent variable: It is defined as the variable that is being tested and measured in the scientific experiment. The experimenter or the researcher focuses on the fact that if they change the independent variable in an experiment, then how does it leads to change in the dependent variable.
Fundamentally, the experimenter or the researcher controls or changes the independent variable to see the undeviating effect on the dependent variable.
The dependent variable is always dependent on the independent variable in an experiment.
Example: The researcher is interested in how anxiety affects heart rate in humans.
