A nutritionist wishes to determine within 6%, the true proportion of adults who do not eat any lunch. If he wishes to be
Posted: Mon Nov 15, 2021 12:16 pm
A nutritionist wishes to determine within 6%, the true proportion of adults who do not eat any lunch. If he wishes to be 99% confident that his estimate contains the population proportion, how large a sample will be necessary? A previous study found that 24% of the people surveyed said they did not eat lunch.