According to a survey, 30% of college students said that they spend too much time on Facetext. (The remaining 70% said that they do not spend too much time on Facetext or had no opinion.) Suppose this result holds true for the current population of all college students. A random sample of six college students is selected. (a) Find the probability that exactly three of these six college students will say that they spend too much time on Facetext. (b) Find the probability that at most two of these six college students will say that they spend too much time on Facetext. (c) Find the probability that at least three of these six college students will say that they spend too much time on Facetext.
2. According to a survey, 30% of college students said that they spend too much time on Facetext. (The remaining 70% said that they do not spend too much time on Facetext or had no opinion.) Suppose this result holds true for the current population of all college students. A random sample of six college students is selected. (a) Find the
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