Answer:
b. cross-sectional study
Explanation:
A cross-sectional study which is also known as cross-sectional analysis, transverse study or prevalence study. Cross-sectional studies are observational in nature which means this type of research observes the characteristics that exist in a population and do not try to manipulate variables therefore is not done to determine cause-and-effect relationships between different variables. This type of study is done at a specific point in time.
The correct answer is "sexual harassment."
Ruthanne was put in an uncomfortable situation in her office last week. Eric, her coworker, sent some inappropriate and offensive photos to her via a text message and then a few days later invited her for a drink after work. This is an example of sexual harassment.
Eric is committing sexual harassment, and Ruthanne has noticed the bad behavior.
Eric has to be careful and refrain from showing this kind of conduct in the workplace because if someone reports him, he could be in trouble. In this case, Ruthanne could report him.
This type of misconduct, sexual harassment, has created many problems because in the workplace because it represents an offense to the other person. It could happen in the workplace, the church, social club, athletics, everywhere. So, stay out of it. Sexual harassment is illegal.
Answer:
An observational study of an association between two variables.
Explanation:
In the given scenario, it is an observational study of an association between two variables. The variables being :
- Explanatory variable (independant variable / predictor variable) may explain or influence changes in a response variable.
- Response variable (dependant variable) measures an outcome of a study.
Observational study observes individuals and records variables but doesn't attempt to influence the response (does not impose a treatment). It allows the researcher to directly observed the behavior of inteest rather than rely on the subject's self-descriptions (Survey) thus allowing the researcher to study the subject in its natural environment, thus removing the potentiallybased effect of the unnatural laboratory setting on the subject's performance.
Answer:
Accelerations are equal in both cases.
Explanation:
No matter the initial speed you are able to put in to any balls, acceleration in this case (free falling) is always equal, because is the gravity which accelerate in this model of study, and gravity is always the same. The cases that gravity could not be the same, it's the case when you are to far from Earth surface.
