The probability of flu symptoms for a person not receiving any treatment is 0.03. in a clinical trial of a common drug used to lower cholesterol, 39 of 1158 people treated experienced flu symptoms. assuming the drug has no effect on the likelihood of flu symptoms, estimate the probability that at least 39 people experience flu symptoms. what do these results suggest about flu symptoms as an adverse reaction to the drug? p(x greater than or equal to 39) = (round to four decimal places as needed.) what does the result from part (a) suggest? the drug increases the likelihood of flu symptoms because x greater than or equal to 39 is not highly unlikely. the drug increases the likelihood of flu symptoms because x greater than or equal to 39 is highly unlikely. the drug has no effect on flu symptoms because x greater than or equal to 39 is highly unlikely. the drug has no effect on flu symptoms because x greater than or equal to 39 is not highly unlikely.

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

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.

9 x 8 divided by (5-3)=36

fwms@lil_ben06

step-by-step explanation: