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. Does the table show a probability distribution? Select all that apply. ப Π A. Yes, the table shows a probability distribution. B. No, the sum of all the probabilities is not equal to 1. C. No, the numerical values of the random variable x are not associated with probabilities. D. No, not every probability is between 0 and 1 inclusive. E. No, the random variable x is categorical instead of numerical. P(x) 0.6361 Right 0.3042 No 0.0597 preference

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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.
Does the table show a probability distribution? Select all that apply.
ப
Π
A. Yes, the table shows a probability distribution.
B. No, the sum of all the probabilities is not equal to 1.
C. No, the numerical values of the random variable x are not associated with probabilities.
D. No, not every probability is between 0 and 1 inclusive.
E. No, the random variable x is categorical instead of numerical.
P(x)
0.6361
Right
0.3042
No
0.0597
preference
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. Does the table show a probability distribution? Select all that apply. ப Π A. Yes, the table shows a probability distribution. B. No, the sum of all the probabilities is not equal to 1. C. No, the numerical values of the random variable x are not associated with probabilities. D. No, not every probability is between 0 and 1 inclusive. E. No, the random variable x is categorical instead of numerical. P(x) 0.6361 Right 0.3042 No 0.0597 preference
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