On average, a smartphone battery lasts about 6.30 hours with heavy usage. The smartphone battery life follows an exponential distribution. Use Analysis ToolPak, both with a seed of 1, to generate 50 smartphone battery life simulations, and report the sample mean and the standard deviation. If the number of simulations is increased to 500, compare the sample mean and the standard deviation to the theoretical values. (Round your final answers to 4 decimal places.) Answer is complete but not entirely correct. Average battery life (hours) Standard deviation (hours) For 50 Observations 5.8439selected answer incorrect 4.5249selected answer incorrect For 500 Observations 6.4362selected answer incorrect 6.5750selected answer incorrect

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