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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. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not Left satisfied. P(x) 0.6356 Right 0.3042 No 0.0602 preference Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x is categorical instead of numerical.. 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, not every probability is between 0 and 1 inclusive. nd the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. με (Round to one decimal place as needed.) B. The table does not show a probability distribution.

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 is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not Left satisfied. P(x) 0.6356 Right 0.3042 No 0.0602 preference Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x is categorical instead of numerical.. 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, not every probability is between 0 and 1 inclusive. nd the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. με (Round to one decimal place as needed.) B. The table does not show a probability distribution.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not Left satisfied. P(x) 0.6356 Right 0.3042 No 0.0602 preference Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x is categorical instead of numerical.. 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, not every probability is between 0 and 1 inclusive. nd the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. με (Round to one decimal place as needed.) B. The table does not show a probability distribution.
Transcribed Image Text: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 is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not Left satisfied. P(x) 0.6356 Right 0.3042 No 0.0602 preference Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x is categorical instead of numerical.. 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, not every probability is between 0 and 1 inclusive. nd the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. με (Round to one decimal place as needed.) B. The table does not show a probability distribution.
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