PEASE HURRY I DONT HAVE MUCH TIME The scatterplot shows the number of roommates and the monthly cost of rent for a group of college students.

A graph titled Roommates and Cost of Rent has number of roommates on the x-axis and monthly rate (dollars) on the y-axis. Points are grouped together and decrease. Point (2, 100) is below the cluster.

Which statement about the scatterplot is true?

Including the point (2, 100) could cause the description of the data set to be overstated.

Including the point (2, 100) could cause the description of the data set to be understated.

The point (2, 100) shows that there is no relationship between the number of roommates and monthly rent.

Although (2, 100) is an extreme value, it should be part of the description of the relationship between the number of roommates and monthly rent.

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.

step-by-step explanation: