What answers are contained in this text and where are they? Choose the correct answer below. A. The answers to the Practice exercises are at the bottom of the page and the answers to the selected exercises from the exercise set are in the back of the book. B. The answers to the Practice exercises are in the back of the book and the answers to the selected exercises from the exercise set are at the bottom of the page. C. The answers to the Practice exercises and the answers to the selected exercises from the exercise set are in the back of the book. D. The answers to the Practice exercises are in the answer manual and the answers to the selected exercises from the exercise set are at the bottom of the page.

what does muffins have to do with anything?

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.

it would be 6xy and -16xy.

hi how are you doing today? if you ever need just tell me

step-by-step explanation: