.-.... Google It: According to a report of the Nielsen company, 78% of Internet searches used the Google search engine. A sample of 90 searches Is studied. Round the answers to at least four decimal places. (a) Approximate the probability that more than 67 of the searches used Google. The probability mat more than 67 of the searches used Gnogle is [:] High blood pressure: A study reported that 34% of adults in the United States have hypertension (high blood pressure). A sample of 295 adults is studied. Round the answers to at least four decimal places. (a) Approximate the probability that 33 or more have hypertension. The probability that 83 or more adults have hypertension is .9833 . (b) Approximate the probability that fewer than 82 have hypertension. The probability that fewer than 82 adults have hypertension is D . Stress at work: In a poll conducted by the General Social Survey, 80% of respondents said that their jobs were sometimes or always stressful. Two hundred workers are chosen at random. Use the TI-84 Plus calculator as needed. Round your answer to at least four decimal places. (a) Approximate the probability that 165 or fewer workers find their jobs stressful. (b) Approximate the probability that more than 150 workers find their jobs stressful. (c) Approximate the probability that the number of workers who find their jobs stressful is between 153 and 160 inclusive. Part 1 of 3 The probability that 165 or fewer workers find their jobs stressful is 0.1844 X 5 Part 2 of 3 X The probability that more than 150 workers find their jobs stressful is 0.9615 XWhat's your opinion? A pollster will interview a sample of 200 voters to ask whether they support a proposal to increase the sales tax to build a new light rai system. Assume that in fact 53% of the voters support the proposal. Use the TI-84 Plus calculator as needed. Round the answers to at least four decimal place: (a) Approximate the probability that 100 or fewer of the sampled voters support the proposal. The probability that 100 or fewer of the sampled voters support the proposal is 0.8024