Apoll found that 61% of a random sample of 1078 adults said that they believe in ghosts. find the margin of error for this poll if we want 90% confidence in our estimate of the percent of adults who believe in ghosts

It said that a poll found that 61% of a random sample of 1078 adults said that they believe in ghosts which gives a less believable percentage they are looking for a 90%  of a random sample of 1078 adults said that they believe in ghosts.

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Can I have brainliest please?

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.

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step-by-step explanation: