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. Roum the answers to at least four decimal places. (a) Approximate the probability that more than 67 of the searches used Google. The probability that more than 67 of the searches used Google is D. Complete the sentence. IfX is a binomial random variable and if up 3: 10 and n(1p)z 10, then X is approximately normal with x/D