| A. Yes, the table shows a probability distribution. | B. No, the random variable x's number values are not associated with probabilities. | C. No, the random variable x is categorical instead of numerical. | D. No, not every probability is between 0 and 1 inclusive. |E. No, the sum of all the probabilities is not equal to 1. nd the mean of the random variable x. Select the correct choice below and, if necessary, fill n the answer box to complete your choice. A. u= women (Round to one decimal place as needed.) O B. The table does not show a probability distribution. nd the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your ch DA. G= women (Round to one decimal place as needed.) B. The table does not showa probability distribution.

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Chapter1: Starting With Matlab
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HELP with the three questions, all three questions go together

] A. Yes, the table shows a probability distribution.
| B. No, the random variable x's number values are not associated with probabilities.
| C. No, the random variable x is categorical instead of numerical.
| D. No, not every probability is between 0 and 1 inclusive.
] E. No, the sum of all the probabilities is not equal to 1.
Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. µ=Owomen (Round to one decimal place as needed.)
O B. The table does not show a probability distribution.
Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. 6= women (Round to one decimal place as needed.)
B. The table does not show a probability distribution.
Transcribed Image Text:] A. Yes, the table shows a probability distribution. | B. No, the random variable x's number values are not associated with probabilities. | C. No, the random variable x is categorical instead of numerical. | D. No, not every probability is between 0 and 1 inclusive. ] E. No, the sum of all the probabilities is not equal to 1. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. µ=Owomen (Round to one decimal place as needed.) O B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. 6= women (Round to one decimal place as needed.) B. The table does not show a probability distribution.
Ted is not particularly creative. He uses the pickup line "If I could
rearrange the alphabet, I'd put U and I together." The random variable x is
the number of women Ted approaches before encountering one who
reacts positively. 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
satisfied.
P(x)
0.001
1
0.008
0.033
3
0.058
Does the table show a probability distribution? Select all that apply.
Transcribed Image Text:Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd put U and I together." The random variable x is the number of women Ted approaches before encountering one who reacts positively. 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 satisfied. P(x) 0.001 1 0.008 0.033 3 0.058 Does the table show a probability distribution? Select all that apply.
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