For the questions below, include a graph indicating the region needed to find the probabilities. A. The battery life of

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For the questions below, include a graph indicating the region needed to find the probabilities. A. The battery life of

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For The Questions Below Include A Graph Indicating The Region Needed To Find The Probabilities A The Battery Life Of 1
For The Questions Below Include A Graph Indicating The Region Needed To Find The Probabilities A The Battery Life Of 1 (35.35 KiB) Viewed 82 times
For the questions below, include a graph indicating the region needed to find the probabilities. A. The battery life of iPhone 13 phones are normally distributed, with a mean lifespan of 20 hours with a standard deviation of 4 hours. a) Find the probability an iPhone battery lasts less than 11 hours. b) Find the probability a phone's battery life is within two standard deviations of the mean. B. Data plans for the iPhone are not normally distributed, but the mean data plan allows for 5.8GB of data transfer, with a standard deviation of 1.5 GB. Find the probability the average data plan of 15 iPhones is greater than 5 GB.
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