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In a survey, cell phone users were asked which ear they use to hear their cell phone, and the table is based on their responses.
In a survey, cell phone users were asked which ear they use to hear their cell phone, and the table is based on their responses. Determine whether a probability distribution is given. If a probability distribution P(x) is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. Left 0.6363 Right 0.3039 No 0.0598 preference Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, not every probability is between 0 and 1 inclusive. C. No, the numerical values of the random variable x are not associated with probabilities. D. No, the sum of all the probabilities is not equal to 1. E. No, the random variable x is categorical instead of numerical
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