According to a recent survey of households, the poll found that 48% of the adults watching...
According to a recent survey of households, the poll found that 48% of the adults watching a special event on TV enjoyed the commercials more than the event itself. Consider a random sample of nine adults who watched the special event. Complete parts a through d below.
1
(3 pts) What is the probability that less than four people enjoyed the commercials more than the event?
what is the probablility that exactly six or seven people enjoyed the commericals more than the event
what is the mean for this binominal distribution
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According to a recent survey of households, the poll found that
48% of the adults watching...
According to a survey of 25,000 households. 49% of the people watching a special event on...
According to a survey of 25,000 households. 49% of the people watching a special event on TV enoyed the commercials more than the event tsell. Complete parts a through e below based on a random sample of nine people who watched the special event a. What is the probability that exactly three people enjoyed the commercials more than the event? The probability is (Round to four decimal places as needed) b. What is the probability that less than four people...
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According to a recent poll, 29% of adults in a certain area have high levels of...
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The amount of time adults spend watching television is closely monitored by firms because this helps...
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According to a survey of 25,000 households. 49% of the people watching a special event on TV enoyed the commercials more than the event tsell. Complete parts a through e below based on a random sample of nine people who watched the special event a. What is the probability that exactly three people enjoyed the commercials more than the event? The probability is (Round to four decimal places as needed) b. What is the probability that less than four people...
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According to a recent poll, 29% of adults in a certain area have high levels of cholesterol. They report that such elevated levels 'could be financially devastating to the regions healthcare system and are a major concern to health insurance providers. Assume the standard deviation from the recent studies is accurate and known. According to recent studies, cholesterol levels in healthy adults from the area average about 206 mg/dL, with a standard deviation of about 25 mg/dL, and are roughly...
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