In a poll of 1000 adults in july 2010, 530 of those polled said that schools should ban sugary snacks and soft drinks. complete parts a and b below.
a. do a majority of adults (more than 50%) support a ban on sugary snacks and soft drinks? perform a hypothesis test using a significance level of 0.05. state the null and alternative hypotheses. note that p is defined as the population proportion of people who believe that schools should ban sugary foods.
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In a poll of 1000 adults in july 2010, 530 of those polled said that schools should ban sugary snack...
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