Troy is searching for a new home. He’ll need to take out a mortgage once he finds a house. Before visiting the bank, Troy decides to check his credit score on his credit report. To Troy’s surprise, his score was much lower than he thought. He also discovered that there were two credit card accounts he didn’t recognize. Troy could have been a victim of , and he should check his more often to avoid being surprised in the future.

Troy could have been a victim of identity theft , and he should check his  credit report more often to avoid being surprised in the future.

Step-by-step explanation:

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step-by-step explanation:

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.