Instructions: Answer the probability questions based on the given scenario. Use the binomial distribution table. Fifteen percent of cellphone users use their cell phones to access the Internet. In a random sample of 10 cell phone users, what is the probability that: 1. Exactly 2 have used their phones to access the Internet? P(x 2 V )= .2759 2. More than 2 have used their phones to access the Internet? P(x 2 v )= 0.4557 3. At least 8 have used their phones to access the Internet? P(x -=2 + V 8 V )= .9999

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